85736692408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1\times {\mathrm{1109}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 164571264000

約数和(自身を除く): 78834571592

約数列:

[1, 2, 4, 8, 71, 131, 142, 262, 284, 524, 568, 1039, 1048, 1109, 2078, 2218, 4156, 4436, 8312, 8872, 9301, 18602, 37204, 73769, 74408, 78739, 136109, 145279, 147538, 157478, 272218, 290558, 295076, 314956, 544436, 581116, 590152, 629912, 1088872, 1152251, 1162232, 2304502, 4609004, 9218008, 9663739, 10314809, 19327478, 20629618, 38654956, 41259236, 77309912, 81809821, 82518472, 150944881, 163619642, 301889762, 327239284, 603779524, 654478568, 1207559048, 10717086551, 21434173102, 42868346204, 85736692408]

約数ペア:

[(1, 85736692408), (2, 42868346204), (4, 21434173102), (8, 10717086551), (71, 1207559048), (131, 654478568), (142, 603779524), (262, 327239284), (284, 301889762), (524, 163619642), (568, 150944881), (1039, 82518472), (1048, 81809821), (1109, 77309912), (2078, 41259236), (2218, 38654956), (4156, 20629618), (4436, 19327478), (8312, 10314809), (8872, 9663739), (9301, 9218008), (18602, 4609004), (37204, 2304502), (73769, 1162232), (74408, 1152251), (78739, 1088872), (136109, 629912), (145279, 590152), (147538, 581116), (157478, 544436), (272218, 314956), (290558, 295076)]