80527096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 96437384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1231, 1258, 1768, 1924, 2462, 2516, 3848, 4924, 5032, 8177, 9848, 16003, 16354, 20927, 32006, 32708, 41854, 45547, 64012, 65416, 83708, 91094, 128024, 167416, 182188, 272051, 364376, 544102, 592111, 774299, 1088204, 1184222, 1548598, 2176408, 2368444, 3097196, 4736888, 6194392, 10065887, 20131774, 40263548, 80527096]

約数ペア:

[(1, 80527096), (2, 40263548), (4, 20131774), (8, 10065887), (13, 6194392), (17, 4736888), (26, 3097196), (34, 2368444), (37, 2176408), (52, 1548598), (68, 1184222), (74, 1088204), (104, 774299), (136, 592111), (148, 544102), (221, 364376), (296, 272051), (442, 182188), (481, 167416), (629, 128024), (884, 91094), (962, 83708), (1231, 65416), (1258, 64012), (1768, 45547), (1924, 41854), (2462, 32708), (2516, 32006), (3848, 20927), (4924, 16354), (5032, 16003), (8177, 9848)]