87757072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7151}}^1$

素因数の和:7231

約数の個数: 40

約数和(自身を含む): 186238080

約数和(自身を除く): 98481008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 7151, 12272, 14302, 28604, 57208, 92963, 114416, 185926, 371852, 421909, 743704, 843818, 1487408, 1687636, 3375272, 5484817, 6750544, 10969634, 21939268, 43878536, 87757072]

約数ペア:

[(1, 87757072), (2, 43878536), (4, 21939268), (8, 10969634), (13, 6750544), (16, 5484817), (26, 3375272), (52, 1687636), (59, 1487408), (104, 843818), (118, 743704), (208, 421909), (236, 371852), (472, 185926), (767, 114416), (944, 92963), (1534, 57208), (3068, 28604), (6136, 14302), (7151, 12272)]