72697263742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{20547559}}^1$

素因数の和:20547651

約数の個数: 16

約数和(自身を含む): 114655384800

約数和(自身を除く): 41958121058

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 20547559, 41095118, 595879211, 1191758422, 1253401099, 2506802198, 36348631871, 72697263742]

約数ペア:

[(1, 72697263742), (2, 36348631871), (29, 2506802198), (58, 1253401099), (61, 1191758422), (122, 595879211), (1769, 41095118), (3538, 20547559)]