65988832

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 178827264

約数和(自身を除く): 112838432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 43, 52, 56, 62, 68, 86, 91, 104, 112, 119, 124, 136, 172, 182, 208, 217, 221, 224, 238, 248, 272, 301, 344, 364, 403, 416, 434, 442, 476, 496, 527, 544, 559, 602, 688, 728, 731, 806, 868, 884, 952, 992, 1054, 1118, 1204, 1333, 1376, 1456, 1462, 1547, 1612, 1736, 1768, 1904, 2108, 2236, 2408, 2666, 2821, 2912, 2924, 3094, 3224, 3472, 3536, 3689, 3808, 3913, 4216, 4472, 4816, 5117, 5332, 5642, 5848, 6188, 6448, 6851, 6944, 7072, 7378, 7826, 8432, 8944, 9331, 9503, 9632, 10234, 10664, 11284, 11696, 12376, 12896, 13702, 14756, 15652, 16864, 17329, 17888, 18662, 19006, 20468, 21328, 22568, 22661, 23392, 24752, 27404, 29512, 31304, 34658, 37324, 38012, 40936, 42656, 45136, 45322, 47957, 49504, 54808, 59024, 62608, 66521, 69316, 74648, 76024, 81872, 90272, 90644, 95914, 109616, 118048, 121303, 125216, 133042, 138632, 149296, 152048, 158627, 163744, 181288, 191828, 219232, 242606, 266084, 277264, 294593, 298592, 304096, 317254, 362576, 383656, 485212, 532168, 554528, 589186, 634508, 725152, 767312, 970424, 1064336, 1178372, 1269016, 1534624, 1940848, 2062151, 2128672, 2356744, 2538032, 3881696, 4124302, 4713488, 5076064, 8248604, 9426976, 16497208, 32994416, 65988832]

約数ペア:

[(1, 65988832), (2, 32994416), (4, 16497208), (7, 9426976), (8, 8248604), (13, 5076064), (14, 4713488), (16, 4124302), (17, 3881696), (26, 2538032), (28, 2356744), (31, 2128672), (32, 2062151), (34, 1940848), (43, 1534624), (52, 1269016), (56, 1178372), (62, 1064336), (68, 970424), (86, 767312), (91, 725152), (104, 634508), (112, 589186), (119, 554528), (124, 532168), (136, 485212), (172, 383656), (182, 362576), (208, 317254), (217, 304096), (221, 298592), (224, 294593), (238, 277264), (248, 266084), (272, 242606), (301, 219232), (344, 191828), (364, 181288), (403, 163744), (416, 158627), (434, 152048), (442, 149296), (476, 138632), (496, 133042), (527, 125216), (544, 121303), (559, 118048), (602, 109616), (688, 95914), (728, 90644), (731, 90272), (806, 81872), (868, 76024), (884, 74648), (952, 69316), (992, 66521), (1054, 62608), (1118, 59024), (1204, 54808), (1333, 49504), (1376, 47957), (1456, 45322), (1462, 45136), (1547, 42656), (1612, 40936), (1736, 38012), (1768, 37324), (1904, 34658), (2108, 31304), (2236, 29512), (2408, 27404), (2666, 24752), (2821, 23392), (2912, 22661), (2924, 22568), (3094, 21328), (3224, 20468), (3472, 19006), (3536, 18662), (3689, 17888), (3808, 17329), (3913, 16864), (4216, 15652), (4472, 14756), (4816, 13702), (5117, 12896), (5332, 12376), (5642, 11696), (5848, 11284), (6188, 10664), (6448, 10234), (6851, 9632), (6944, 9503), (7072, 9331), (7378, 8944), (7826, 8432)]