72182142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 165335040

約数和(自身を除く): 93152898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 2207, 3634, 4414, 5451, 6621, 10902, 13242, 16353, 19863, 32706, 39726, 50761, 101522, 152283, 174353, 304566, 348706, 456849, 523059, 913698, 1046118, 1569177, 3138354, 4010119, 8020238, 12030357, 24060714, 36091071, 72182142]

約数ペア:

[(1, 72182142), (2, 36091071), (3, 24060714), (6, 12030357), (9, 8020238), (18, 4010119), (23, 3138354), (46, 1569177), (69, 1046118), (79, 913698), (138, 523059), (158, 456849), (207, 348706), (237, 304566), (414, 174353), (474, 152283), (711, 101522), (1422, 50761), (1817, 39726), (2207, 32706), (3634, 19863), (4414, 16353), (5451, 13242), (6621, 10902)]