72365154

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 148127424

約数和(自身を除く): 75762270

約数列:

[1, 2, 3, 6, 61, 122, 163, 183, 326, 366, 489, 978, 1213, 2426, 3639, 7278, 9943, 19886, 29829, 59658, 73993, 147986, 197719, 221979, 395438, 443958, 593157, 1186314, 12060859, 24121718, 36182577, 72365154]

約数ペア:

[(1, 72365154), (2, 36182577), (3, 24121718), (6, 12060859), (61, 1186314), (122, 593157), (163, 443958), (183, 395438), (326, 221979), (366, 197719), (489, 147986), (978, 73993), (1213, 59658), (2426, 29829), (3639, 19886), (7278, 9943)]