71959248

素因数分解:

$2^4\times 3^2\times {\mathrm{499717}}^1$

素因数の和:499731

約数の個数: 30

約数和(自身を含む): 201386354

約数和(自身を除く): 129427106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499717, 999434, 1499151, 1998868, 2998302, 3997736, 4497453, 5996604, 7995472, 8994906, 11993208, 17989812, 23986416, 35979624, 71959248]

約数ペア:

[(1, 71959248), (2, 35979624), (3, 23986416), (4, 17989812), (6, 11993208), (8, 8994906), (9, 7995472), (12, 5996604), (16, 4497453), (18, 3997736), (24, 2998302), (36, 1998868), (48, 1499151), (72, 999434), (144, 499717)]