86504704016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1997}}^1\times {\mathrm{45887}}^1$

素因数の和:47951

約数の個数: 40

約数和(自身を含む): 170532656640

約数和(自身を除く): 84027952624

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1997, 3994, 7988, 15976, 31952, 45887, 91774, 117823, 183548, 235646, 367096, 471292, 734192, 942584, 1885168, 2707333, 5414666, 10829332, 21658664, 43317328, 91636339, 183272678, 366545356, 733090712, 1466181424, 5406544001, 10813088002, 21626176004, 43252352008, 86504704016]

約数ペア:

[(1, 86504704016), (2, 43252352008), (4, 21626176004), (8, 10813088002), (16, 5406544001), (59, 1466181424), (118, 733090712), (236, 366545356), (472, 183272678), (944, 91636339), (1997, 43317328), (3994, 21658664), (7988, 10829332), (15976, 5414666), (31952, 2707333), (45887, 1885168), (91774, 942584), (117823, 734192), (183548, 471292), (235646, 367096)]