72598838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{90073}}^1$

素因数の和:90119

約数の個数: 16

約数和(自身を含む): 121059456

約数和(自身を除く): 48460618

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 90073, 180146, 1170949, 2341898, 2792263, 5584526, 36299419, 72598838]

約数ペア:

[(1, 72598838), (2, 36299419), (13, 5584526), (26, 2792263), (31, 2341898), (62, 1170949), (403, 180146), (806, 90073)]