91750994488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1\times {\mathrm{1627}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 176471032320

約数和(自身を除く): 84720037832

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 808, 983, 1627, 1966, 3254, 3932, 6508, 7171, 7864, 13016, 14342, 28684, 57368, 69793, 99283, 115517, 139586, 164327, 198566, 231034, 279172, 328654, 397132, 462068, 558344, 657308, 794264, 924136, 1314616, 1599341, 3198682, 6397364, 7049093, 11667217, 12794728, 14098186, 23334434, 28196372, 46668868, 56392744, 93337736, 113553211, 161533441, 227106422, 323066882, 454212844, 646133764, 908425688, 1292267528, 11468874311, 22937748622, 45875497244, 91750994488]

約数ペア:

[(1, 91750994488), (2, 45875497244), (4, 22937748622), (8, 11468874311), (71, 1292267528), (101, 908425688), (142, 646133764), (202, 454212844), (284, 323066882), (404, 227106422), (568, 161533441), (808, 113553211), (983, 93337736), (1627, 56392744), (1966, 46668868), (3254, 28196372), (3932, 23334434), (6508, 14098186), (7171, 12794728), (7864, 11667217), (13016, 7049093), (14342, 6397364), (28684, 3198682), (57368, 1599341), (69793, 1314616), (99283, 924136), (115517, 794264), (139586, 657308), (164327, 558344), (198566, 462068), (231034, 397132), (279172, 328654)]