89757712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 190693152

約数和(自身を除く): 100935440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 2417, 3376, 4642, 4834, 9284, 9668, 18568, 19336, 26587, 37136, 38672, 53174, 106348, 212696, 425392, 509987, 1019974, 2039948, 4079896, 5609857, 8159792, 11219714, 22439428, 44878856, 89757712]

約数ペア:

[(1, 89757712), (2, 44878856), (4, 22439428), (8, 11219714), (11, 8159792), (16, 5609857), (22, 4079896), (44, 2039948), (88, 1019974), (176, 509987), (211, 425392), (422, 212696), (844, 106348), (1688, 53174), (2321, 38672), (2417, 37136), (3376, 26587), (4642, 19336), (4834, 18568), (9284, 9668)]