69492032056

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2543}}^1\times {\mathrm{21757}}^1$

素因数の和:24463

約数の個数: 32

約数和(自身を含む): 131185074240

約数和(自身を除く): 61693042184

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2543, 5086, 10172, 20344, 21757, 43514, 87028, 174056, 399251, 798502, 1597004, 3194008, 3415849, 6831698, 13663396, 27326792, 55328051, 110656102, 221312204, 442624408, 8686504007, 17373008014, 34746016028, 69492032056]

約数ペア:

[(1, 69492032056), (2, 34746016028), (4, 17373008014), (8, 8686504007), (157, 442624408), (314, 221312204), (628, 110656102), (1256, 55328051), (2543, 27326792), (5086, 13663396), (10172, 6831698), (20344, 3415849), (21757, 3194008), (43514, 1597004), (87028, 798502), (174056, 399251)]