66425886

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 89785314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 414, 474, 621, 677, 711, 1242, 1354, 1422, 1817, 2031, 2133, 3634, 4062, 4266, 5451, 6093, 10902, 12186, 15571, 16353, 18279, 31142, 32706, 36558, 46713, 49059, 53483, 93426, 98118, 106966, 140139, 160449, 280278, 320898, 420417, 481347, 840834, 962694, 1230109, 1444041, 2460218, 2888082, 3690327, 7380654, 11070981, 22141962, 33212943, 66425886]

約数ペア:

[(1, 66425886), (2, 33212943), (3, 22141962), (6, 11070981), (9, 7380654), (18, 3690327), (23, 2888082), (27, 2460218), (46, 1444041), (54, 1230109), (69, 962694), (79, 840834), (138, 481347), (158, 420417), (207, 320898), (237, 280278), (414, 160449), (474, 140139), (621, 106966), (677, 98118), (711, 93426), (1242, 53483), (1354, 49059), (1422, 46713), (1817, 36558), (2031, 32706), (2133, 31142), (3634, 18279), (4062, 16353), (4266, 15571), (5451, 12186), (6093, 10902)]