67541312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 140939520

約数和(自身を除く): 73398208

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 248, 472, 496, 577, 944, 992, 1154, 1829, 1888, 1984, 2308, 3658, 3776, 4616, 7316, 9232, 14632, 17887, 18464, 29264, 34043, 35774, 36928, 58528, 68086, 71548, 117056, 136172, 143096, 272344, 286192, 544688, 572384, 1055333, 1089376, 1144768, 2110666, 2178752, 4221332, 8442664, 16885328, 33770656, 67541312]

約数ペア:

[(1, 67541312), (2, 33770656), (4, 16885328), (8, 8442664), (16, 4221332), (31, 2178752), (32, 2110666), (59, 1144768), (62, 1089376), (64, 1055333), (118, 572384), (124, 544688), (236, 286192), (248, 272344), (472, 143096), (496, 136172), (577, 117056), (944, 71548), (992, 68086), (1154, 58528), (1829, 36928), (1888, 35774), (1984, 34043), (2308, 29264), (3658, 18464), (3776, 17887), (4616, 14632), (7316, 9232)]