72160024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474737}}^1$

素因数の和:474762

約数の個数: 16

約数和(自身を含む): 142421400

約数和(自身を除く): 70261376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474737, 949474, 1898948, 3797896, 9020003, 18040006, 36080012, 72160024]

約数ペア:

[(1, 72160024), (2, 36080012), (4, 18040006), (8, 9020003), (19, 3797896), (38, 1898948), (76, 949474), (152, 474737)]