67874604752

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1777}}^1\times {\mathrm{9511}}^1$

素因数の和:11547

約数の個数: 40

約数和(自身を含む): 132119168832

約数和(自身を除く): 64244564080

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1777, 2008, 3554, 4016, 7108, 9511, 14216, 19022, 28432, 38044, 76088, 152176, 446027, 892054, 1784108, 2387261, 3568216, 4774522, 7136432, 9549044, 16901047, 19098088, 33802094, 38196176, 67604188, 135208376, 270416752, 4242162797, 8484325594, 16968651188, 33937302376, 67874604752]

約数ペア:

[(1, 67874604752), (2, 33937302376), (4, 16968651188), (8, 8484325594), (16, 4242162797), (251, 270416752), (502, 135208376), (1004, 67604188), (1777, 38196176), (2008, 33802094), (3554, 19098088), (4016, 16901047), (7108, 9549044), (9511, 7136432), (14216, 4774522), (19022, 3568216), (28432, 2387261), (38044, 1784108), (76088, 892054), (152176, 446027)]