73986302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{20771}}^1$

素因数の和:20923

約数の個数: 16

約数和(自身を含む): 120394512

約数和(自身を除く): 46408210

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 20771, 41542, 270023, 540046, 2845627, 5691254, 36993151, 73986302]

約数ペア:

[(1, 73986302), (2, 36993151), (13, 5691254), (26, 2845627), (137, 540046), (274, 270023), (1781, 41542), (3562, 20771)]