68572174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 117215712

約数和(自身を除く): 48643538

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 1342, 1381, 2257, 2762, 4514, 15191, 24827, 30382, 49654, 51097, 84241, 102194, 168482, 562067, 926651, 1124134, 1853302, 3116917, 6233834, 34286087, 68572174]

約数ペア:

[(1, 68572174), (2, 34286087), (11, 6233834), (22, 3116917), (37, 1853302), (61, 1124134), (74, 926651), (122, 562067), (407, 168482), (671, 102194), (814, 84241), (1342, 51097), (1381, 49654), (2257, 30382), (2762, 24827), (4514, 15191)]