72121512

素因数分解:

$2^3\times 3^1\times {\mathrm{3005063}}^1$

素因数の和:3005072

約数の個数: 16

約数和(自身を含む): 180303840

約数和(自身を除く): 108182328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3005063, 6010126, 9015189, 12020252, 18030378, 24040504, 36060756, 72121512]

約数ペア:

[(1, 72121512), (2, 36060756), (3, 24040504), (4, 18030378), (6, 12020252), (8, 9015189), (12, 6010126), (24, 3005063)]