66619172258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{1194877}}^1$

素因数の和:1195397

約数の個数: 16

約数和(自身を含む): 101789267064

約数和(自身を除く): 35170094806

約数列:

[1, 2, 61, 122, 457, 914, 27877, 55754, 1194877, 2389754, 72887497, 145774994, 546058789, 1092117578, 33309586129, 66619172258]

約数ペア:

[(1, 66619172258), (2, 33309586129), (61, 1092117578), (122, 546058789), (457, 145774994), (914, 72887497), (27877, 2389754), (55754, 1194877)]