97319672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{640261}}^1$

素因数の和:640286

約数の個数: 16

約数和(自身を含む): 192078600

約数和(自身を除く): 94758928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 640261, 1280522, 2561044, 5122088, 12164959, 24329918, 48659836, 97319672]

約数ペア:

[(1, 97319672), (2, 48659836), (4, 24329918), (8, 12164959), (19, 5122088), (38, 2561044), (76, 1280522), (152, 640261)]