67713656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 65255944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 758, 971, 1516, 1942, 3032, 3884, 7768, 8717, 17434, 22333, 34868, 44666, 69736, 89332, 178664, 368009, 736018, 1472036, 2944072, 8464207, 16928414, 33856828, 67713656]

約数ペア:

[(1, 67713656), (2, 33856828), (4, 16928414), (8, 8464207), (23, 2944072), (46, 1472036), (92, 736018), (184, 368009), (379, 178664), (758, 89332), (971, 69736), (1516, 44666), (1942, 34868), (3032, 22333), (3884, 17434), (7768, 8717)]