61708216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 117532800

約数和(自身を除く): 55824584

約数列:

[1, 2, 4, 8, 139, 211, 263, 278, 422, 526, 556, 844, 1052, 1112, 1688, 2104, 29329, 36557, 55493, 58658, 73114, 110986, 117316, 146228, 221972, 234632, 292456, 443944, 7713527, 15427054, 30854108, 61708216]

約数ペア:

[(1, 61708216), (2, 30854108), (4, 15427054), (8, 7713527), (139, 443944), (211, 292456), (263, 234632), (278, 221972), (422, 146228), (526, 117316), (556, 110986), (844, 73114), (1052, 58658), (1112, 55493), (1688, 36557), (2104, 29329)]