68704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 143640

約数和(自身を除く): 74936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1808, 2147, 3616, 4294, 8588, 17176, 34352, 68704]

約数ペア:

[(1, 68704), (2, 34352), (4, 17176), (8, 8588), (16, 4294), (19, 3616), (32, 2147), (38, 1808), (76, 904), (113, 608), (152, 452), (226, 304)]