71267406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12953}}^1$

素因数の和:13096

約数の個数: 32

約数和(自身を含む): 164153088

約数和(自身を除く): 92885682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12953, 25906, 38859, 77718, 90671, 181342, 272013, 544026, 1696843, 3393686, 5090529, 10181058, 11877901, 23755802, 35633703, 71267406]

約数ペア:

[(1, 71267406), (2, 35633703), (3, 23755802), (6, 11877901), (7, 10181058), (14, 5090529), (21, 3393686), (42, 1696843), (131, 544026), (262, 272013), (393, 181342), (786, 90671), (917, 77718), (1834, 38859), (2751, 25906), (5502, 12953)]