57637480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84761}}^1$

素因数の和:84789

約数の個数: 32

約数和(自身を含む): 137314440

約数和(自身を除く): 79676960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84761, 169522, 339044, 423805, 678088, 847610, 1440937, 1695220, 2881874, 3390440, 5763748, 7204685, 11527496, 14409370, 28818740, 57637480]

約数ペア:

[(1, 57637480), (2, 28818740), (4, 14409370), (5, 11527496), (8, 7204685), (10, 5763748), (17, 3390440), (20, 2881874), (34, 1695220), (40, 1440937), (68, 847610), (85, 678088), (136, 423805), (170, 339044), (340, 169522), (680, 84761)]