67461836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8707}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 128007600

約数和(自身を除く): 60545764

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8707, 17414, 34828, 113191, 226382, 452764, 1297343, 2594686, 5189372, 16865459, 33730918, 67461836]

約数ペア:

[(1, 67461836), (2, 33730918), (4, 16865459), (13, 5189372), (26, 2594686), (52, 1297343), (149, 452764), (298, 226382), (596, 113191), (1937, 34828), (3874, 17414), (7748, 8707)]