79661816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24709}}^1$

素因数の和:24759

約数の個数: 32

約数和(自身を含む): 166051200

約数和(自身を除く): 86389384

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24709, 49418, 98836, 197672, 321217, 642434, 765979, 1284868, 1531958, 2569736, 3063916, 6127832, 9957727, 19915454, 39830908, 79661816]

約数ペア:

[(1, 79661816), (2, 39830908), (4, 19915454), (8, 9957727), (13, 6127832), (26, 3063916), (31, 2569736), (52, 1531958), (62, 1284868), (104, 765979), (124, 642434), (248, 321217), (403, 197672), (806, 98836), (1612, 49418), (3224, 24709)]