69626674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 116501616

約数和(自身を除く): 46874942

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 461, 481, 922, 962, 2041, 4082, 5809, 5993, 11618, 11986, 17057, 34114, 72377, 75517, 144754, 151034, 221741, 443482, 940901, 1881802, 2677949, 5355898, 34813337, 69626674]

約数ペア:

[(1, 69626674), (2, 34813337), (13, 5355898), (26, 2677949), (37, 1881802), (74, 940901), (157, 443482), (314, 221741), (461, 151034), (481, 144754), (922, 75517), (962, 72377), (2041, 34114), (4082, 17057), (5809, 11986), (5993, 11618)]