66851248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 70639952

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 3079, 5428, 6158, 10856, 12316, 21712, 24632, 49264, 70817, 141634, 181661, 283268, 363322, 566536, 726644, 1133072, 1453288, 2906576, 4178203, 8356406, 16712812, 33425624, 66851248]

約数ペア:

[(1, 66851248), (2, 33425624), (4, 16712812), (8, 8356406), (16, 4178203), (23, 2906576), (46, 1453288), (59, 1133072), (92, 726644), (118, 566536), (184, 363322), (236, 283268), (368, 181661), (472, 141634), (944, 70817), (1357, 49264), (2714, 24632), (3079, 21712), (5428, 12316), (6158, 10856)]