73071232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43913}}^1$

素因数の和:43940

約数の個数: 32

約数和(自身を含む): 156772980

約数和(自身を除く): 83701748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 43913, 87826, 175652, 351304, 570869, 702608, 1141738, 1405216, 2283476, 2810432, 4566952, 5620864, 9133904, 18267808, 36535616, 73071232]

約数ペア:

[(1, 73071232), (2, 36535616), (4, 18267808), (8, 9133904), (13, 5620864), (16, 4566952), (26, 2810432), (32, 2283476), (52, 1405216), (64, 1141738), (104, 702608), (128, 570869), (208, 351304), (416, 175652), (832, 87826), (1664, 43913)]