68875024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 141921720

約数和(自身を除く): 73046696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 809, 1252, 1618, 2504, 3236, 5008, 5321, 6472, 10642, 12944, 13753, 21284, 27506, 42568, 55012, 85136, 110024, 220048, 253217, 506434, 1012868, 2025736, 4051472, 4304689, 8609378, 17218756, 34437512, 68875024]

約数ペア:

[(1, 68875024), (2, 34437512), (4, 17218756), (8, 8609378), (16, 4304689), (17, 4051472), (34, 2025736), (68, 1012868), (136, 506434), (272, 253217), (313, 220048), (626, 110024), (809, 85136), (1252, 55012), (1618, 42568), (2504, 27506), (3236, 21284), (5008, 13753), (5321, 12944), (6472, 10642)]