70541888

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{16451}}^1$

素因数の和:16530

約数の個数: 28

約数和(自身を含む): 142079472

約数和(自身を除く): 71537584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 16451, 32902, 65804, 131608, 263216, 526432, 1052864, 1102217, 2204434, 4408868, 8817736, 17635472, 35270944, 70541888]

約数ペア:

[(1, 70541888), (2, 35270944), (4, 17635472), (8, 8817736), (16, 4408868), (32, 2204434), (64, 1102217), (67, 1052864), (134, 526432), (268, 263216), (536, 131608), (1072, 65804), (2144, 32902), (4288, 16451)]