72072339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3623}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 101472000

約数和(自身を除く): 29399661

約数列:

[1, 3, 19, 57, 349, 1047, 3623, 6631, 10869, 19893, 68837, 206511, 1264427, 3793281, 24024113, 72072339]

約数ペア:

[(1, 72072339), (3, 24024113), (19, 3793281), (57, 1264427), (349, 206511), (1047, 68837), (3623, 19893), (6631, 10869)]