80048142

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64451}}^1$

素因数の和:64485

約数の個数: 32

約数和(自身を含む): 185621760

約数和(自身を除く): 105573618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 64451, 128902, 193353, 386706, 580059, 1160118, 1482373, 1740177, 2964746, 3480354, 4447119, 8894238, 13341357, 26682714, 40024071, 80048142]

約数ペア:

[(1, 80048142), (2, 40024071), (3, 26682714), (6, 13341357), (9, 8894238), (18, 4447119), (23, 3480354), (27, 2964746), (46, 1740177), (54, 1482373), (69, 1160118), (138, 580059), (207, 386706), (414, 193353), (621, 128902), (1242, 64451)]