72000902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{7019}}^1$

素因数の和:7267

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 41217658

約数列:

[1, 2, 23, 46, 223, 446, 5129, 7019, 10258, 14038, 161437, 322874, 1565237, 3130474, 36000451, 72000902]

約数ペア:

[(1, 72000902), (2, 36000451), (23, 3130474), (46, 1565237), (223, 322874), (446, 161437), (5129, 14038), (7019, 10258)]