69193228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14951}}^1$

素因数の和:15057

約数の個数: 24

約数和(自身を含む): 131876640

約数和(自身を除く): 62683412

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14951, 29902, 59804, 194363, 388726, 777452, 1330639, 2661278, 5322556, 17298307, 34596614, 69193228]

約数ペア:

[(1, 69193228), (2, 34596614), (4, 17298307), (13, 5322556), (26, 2661278), (52, 1330639), (89, 777452), (178, 388726), (356, 194363), (1157, 59804), (2314, 29902), (4628, 14951)]