72975922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61949}}^1$

素因数の和:62001

約数の個数: 16

約数和(自身を含む): 118944000

約数和(自身を除く): 45968078

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61949, 123898, 1177031, 1920419, 2354062, 3840838, 36487961, 72975922]

約数ペア:

[(1, 72975922), (2, 36487961), (19, 3840838), (31, 2354062), (38, 1920419), (62, 1177031), (589, 123898), (1178, 61949)]