86381976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 224488800

約数和(自身を除く): 138106824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 712, 888, 1068, 1093, 2136, 2186, 3279, 3293, 4372, 6558, 6586, 8744, 9879, 13116, 13172, 19758, 26232, 26344, 39516, 40441, 79032, 80882, 97277, 121323, 161764, 194554, 242646, 291831, 323528, 389108, 485292, 583662, 778216, 970584, 1167324, 2334648, 3599249, 7198498, 10797747, 14396996, 21595494, 28793992, 43190988, 86381976]

約数ペア:

[(1, 86381976), (2, 43190988), (3, 28793992), (4, 21595494), (6, 14396996), (8, 10797747), (12, 7198498), (24, 3599249), (37, 2334648), (74, 1167324), (89, 970584), (111, 778216), (148, 583662), (178, 485292), (222, 389108), (267, 323528), (296, 291831), (356, 242646), (444, 194554), (534, 161764), (712, 121323), (888, 97277), (1068, 80882), (1093, 79032), (2136, 40441), (2186, 39516), (3279, 26344), (3293, 26232), (4372, 19758), (6558, 13172), (6586, 13116), (8744, 9879)]