68739131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 74280960

約数和(自身を除く): 5541829

約数列:

[1, 19, 61, 127, 467, 1159, 2413, 7747, 8873, 28487, 59309, 147193, 541253, 1126871, 3617849, 68739131]

約数ペア:

[(1, 68739131), (19, 3617849), (61, 1126871), (127, 541253), (467, 147193), (1159, 59309), (2413, 28487), (7747, 8873)]