63731538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 162083376

約数和(自身を除く): 98351838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 433, 442, 481, 629, 663, 666, 866, 962, 1258, 1299, 1326, 1443, 1887, 1989, 2598, 2886, 3774, 3897, 3978, 4329, 5629, 5661, 7361, 7794, 8177, 8658, 11258, 11322, 14722, 16021, 16354, 16887, 22083, 24531, 32042, 33774, 44166, 48063, 49062, 50661, 66249, 73593, 95693, 96126, 101322, 132498, 144189, 147186, 191386, 208273, 272357, 287079, 288378, 416546, 544714, 574158, 624819, 817071, 861237, 1249638, 1634142, 1722474, 1874457, 2451213, 3540641, 3748914, 4902426, 7081282, 10621923, 21243846, 31865769, 63731538]

約数ペア:

[(1, 63731538), (2, 31865769), (3, 21243846), (6, 10621923), (9, 7081282), (13, 4902426), (17, 3748914), (18, 3540641), (26, 2451213), (34, 1874457), (37, 1722474), (39, 1634142), (51, 1249638), (74, 861237), (78, 817071), (102, 624819), (111, 574158), (117, 544714), (153, 416546), (221, 288378), (222, 287079), (234, 272357), (306, 208273), (333, 191386), (433, 147186), (442, 144189), (481, 132498), (629, 101322), (663, 96126), (666, 95693), (866, 73593), (962, 66249), (1258, 50661), (1299, 49062), (1326, 48063), (1443, 44166), (1887, 33774), (1989, 32042), (2598, 24531), (2886, 22083), (3774, 16887), (3897, 16354), (3978, 16021), (4329, 14722), (5629, 11322), (5661, 11258), (7361, 8658), (7794, 8177)]