78911208

素因数分解:

$2^3\times 3^2\times {\mathrm{1095989}}^1$

素因数の和:1096001

約数の個数: 24

約数和(自身を含む): 213718050

約数和(自身を除く): 134806842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095989, 2191978, 3287967, 4383956, 6575934, 8767912, 9863901, 13151868, 19727802, 26303736, 39455604, 78911208]

約数ペア:

[(1, 78911208), (2, 39455604), (3, 26303736), (4, 19727802), (6, 13151868), (8, 9863901), (9, 8767912), (12, 6575934), (18, 4383956), (24, 3287967), (36, 2191978), (72, 1095989)]