63688608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 194201280

約数和(自身を除く): 130512672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 113, 114, 144, 152, 171, 206, 226, 228, 288, 304, 309, 339, 342, 412, 452, 456, 608, 618, 678, 684, 824, 904, 912, 927, 1017, 1236, 1356, 1368, 1648, 1808, 1824, 1854, 1957, 2034, 2147, 2472, 2712, 2736, 3296, 3616, 3708, 3914, 4068, 4294, 4944, 5424, 5472, 5871, 6441, 7416, 7828, 8136, 8588, 9888, 10848, 11639, 11742, 12882, 14832, 15656, 16272, 17176, 17613, 19323, 23278, 23484, 25764, 29664, 31312, 32544, 34352, 34917, 35226, 38646, 46556, 46968, 51528, 62624, 68704, 69834, 70452, 77292, 93112, 93936, 103056, 104751, 139668, 140904, 154584, 186224, 187872, 206112, 209502, 221141, 279336, 281808, 309168, 372448, 419004, 442282, 558672, 563616, 618336, 663423, 838008, 884564, 1117344, 1326846, 1676016, 1769128, 1990269, 2653692, 3352032, 3538256, 3980538, 5307384, 7076512, 7961076, 10614768, 15922152, 21229536, 31844304, 63688608]

約数ペア:

[(1, 63688608), (2, 31844304), (3, 21229536), (4, 15922152), (6, 10614768), (8, 7961076), (9, 7076512), (12, 5307384), (16, 3980538), (18, 3538256), (19, 3352032), (24, 2653692), (32, 1990269), (36, 1769128), (38, 1676016), (48, 1326846), (57, 1117344), (72, 884564), (76, 838008), (96, 663423), (103, 618336), (113, 563616), (114, 558672), (144, 442282), (152, 419004), (171, 372448), (206, 309168), (226, 281808), (228, 279336), (288, 221141), (304, 209502), (309, 206112), (339, 187872), (342, 186224), (412, 154584), (452, 140904), (456, 139668), (608, 104751), (618, 103056), (678, 93936), (684, 93112), (824, 77292), (904, 70452), (912, 69834), (927, 68704), (1017, 62624), (1236, 51528), (1356, 46968), (1368, 46556), (1648, 38646), (1808, 35226), (1824, 34917), (1854, 34352), (1957, 32544), (2034, 31312), (2147, 29664), (2472, 25764), (2712, 23484), (2736, 23278), (3296, 19323), (3616, 17613), (3708, 17176), (3914, 16272), (4068, 15656), (4294, 14832), (4944, 12882), (5424, 11742), (5472, 11639), (5871, 10848), (6441, 9888), (7416, 8588), (7828, 8136)]