63254672

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 134450100

約数和(自身を除く): 71195428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 157, 169, 208, 298, 314, 338, 596, 628, 676, 1192, 1256, 1352, 1937, 2041, 2384, 2512, 2704, 3874, 4082, 7748, 8164, 15496, 16328, 23393, 25181, 26533, 30992, 32656, 46786, 50362, 53066, 93572, 100724, 106132, 187144, 201448, 212264, 304109, 374288, 402896, 424528, 608218, 1216436, 2432872, 3953417, 4865744, 7906834, 15813668, 31627336, 63254672]

約数ペア:

[(1, 63254672), (2, 31627336), (4, 15813668), (8, 7906834), (13, 4865744), (16, 3953417), (26, 2432872), (52, 1216436), (104, 608218), (149, 424528), (157, 402896), (169, 374288), (208, 304109), (298, 212264), (314, 201448), (338, 187144), (596, 106132), (628, 100724), (676, 93572), (1192, 53066), (1256, 50362), (1352, 46786), (1937, 32656), (2041, 30992), (2384, 26533), (2512, 25181), (2704, 23393), (3874, 16328), (4082, 15496), (7748, 8164)]