78253902

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{24019}}^1$

素因数の和:24208

約数の個数: 24

約数和(自身を含む): 170493960

約数和(自身を除く): 92240058

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 24019, 48038, 72057, 144114, 216171, 432342, 4347439, 8694878, 13042317, 26084634, 39126951, 78253902]

約数ペア:

[(1, 78253902), (2, 39126951), (3, 26084634), (6, 13042317), (9, 8694878), (18, 4347439), (181, 432342), (362, 216171), (543, 144114), (1086, 72057), (1629, 48038), (3258, 24019)]