66784704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 222382080

約数和(自身を除く): 155597376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 64, 68, 74, 79, 84, 96, 102, 111, 112, 119, 136, 148, 158, 168, 192, 204, 222, 224, 237, 238, 259, 272, 296, 316, 336, 357, 408, 444, 448, 474, 476, 518, 544, 553, 592, 629, 632, 672, 714, 777, 816, 888, 948, 952, 1036, 1088, 1106, 1184, 1258, 1264, 1343, 1344, 1428, 1554, 1632, 1659, 1776, 1887, 1896, 1904, 2072, 2212, 2368, 2516, 2528, 2686, 2856, 2923, 3108, 3264, 3318, 3552, 3774, 3792, 3808, 4029, 4144, 4403, 4424, 5032, 5056, 5372, 5712, 5846, 6216, 6636, 7104, 7548, 7584, 7616, 8058, 8288, 8769, 8806, 8848, 9401, 10064, 10744, 11424, 11692, 12432, 13209, 13272, 15096, 15168, 16116, 16576, 17538, 17612, 17696, 18802, 20128, 20461, 21488, 22848, 23384, 24864, 26418, 26544, 28203, 30192, 32232, 35076, 35224, 35392, 37604, 40256, 40922, 42976, 46768, 49691, 49728, 52836, 53088, 56406, 60384, 61383, 64464, 70152, 70448, 75208, 81844, 85952, 93536, 99382, 105672, 106176, 112812, 120768, 122766, 128928, 140304, 140896, 149073, 150416, 163688, 187072, 198764, 211344, 225624, 245532, 257856, 280608, 281792, 298146, 300832, 327376, 347837, 397528, 422688, 451248, 491064, 561216, 596292, 601664, 654752, 695674, 795056, 845376, 902496, 982128, 1043511, 1192584, 1309504, 1391348, 1590112, 1804992, 1964256, 2087022, 2385168, 2782696, 3180224, 3928512, 4174044, 4770336, 5565392, 8348088, 9540672, 11130784, 16696176, 22261568, 33392352, 66784704]

約数ペア:

[(1, 66784704), (2, 33392352), (3, 22261568), (4, 16696176), (6, 11130784), (7, 9540672), (8, 8348088), (12, 5565392), (14, 4770336), (16, 4174044), (17, 3928512), (21, 3180224), (24, 2782696), (28, 2385168), (32, 2087022), (34, 1964256), (37, 1804992), (42, 1590112), (48, 1391348), (51, 1309504), (56, 1192584), (64, 1043511), (68, 982128), (74, 902496), (79, 845376), (84, 795056), (96, 695674), (102, 654752), (111, 601664), (112, 596292), (119, 561216), (136, 491064), (148, 451248), (158, 422688), (168, 397528), (192, 347837), (204, 327376), (222, 300832), (224, 298146), (237, 281792), (238, 280608), (259, 257856), (272, 245532), (296, 225624), (316, 211344), (336, 198764), (357, 187072), (408, 163688), (444, 150416), (448, 149073), (474, 140896), (476, 140304), (518, 128928), (544, 122766), (553, 120768), (592, 112812), (629, 106176), (632, 105672), (672, 99382), (714, 93536), (777, 85952), (816, 81844), (888, 75208), (948, 70448), (952, 70152), (1036, 64464), (1088, 61383), (1106, 60384), (1184, 56406), (1258, 53088), (1264, 52836), (1343, 49728), (1344, 49691), (1428, 46768), (1554, 42976), (1632, 40922), (1659, 40256), (1776, 37604), (1887, 35392), (1896, 35224), (1904, 35076), (2072, 32232), (2212, 30192), (2368, 28203), (2516, 26544), (2528, 26418), (2686, 24864), (2856, 23384), (2923, 22848), (3108, 21488), (3264, 20461), (3318, 20128), (3552, 18802), (3774, 17696), (3792, 17612), (3808, 17538), (4029, 16576), (4144, 16116), (4403, 15168), (4424, 15096), (5032, 13272), (5056, 13209), (5372, 12432), (5712, 11692), (5846, 11424), (6216, 10744), (6636, 10064), (7104, 9401), (7548, 8848), (7584, 8806), (7616, 8769), (8058, 8288)]