64453730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7514

約数の個数: 32

約数和(自身を含む): 128183040

約数和(自身を除く): 63729310

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 7417, 8690, 14834, 37085, 74170, 81587, 163174, 407935, 585943, 815870, 1171886, 2929715, 5859430, 6445373, 12890746, 32226865, 64453730]

約数ペア:

[(1, 64453730), (2, 32226865), (5, 12890746), (10, 6445373), (11, 5859430), (22, 2929715), (55, 1171886), (79, 815870), (110, 585943), (158, 407935), (395, 163174), (790, 81587), (869, 74170), (1738, 37085), (4345, 14834), (7417, 8690)]