72751104

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 210171780

約数和(自身を除く): 137420676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3947, 4608, 6144, 7894, 9216, 11841, 15788, 18432, 23682, 31576, 35523, 47364, 63152, 71046, 94728, 126304, 142092, 189456, 252608, 284184, 378912, 505216, 568368, 757824, 1010432, 1136736, 1515648, 2020864, 2273472, 3031296, 4041728, 4546944, 6062592, 8083456, 9093888, 12125184, 18187776, 24250368, 36375552, 72751104]

約数ペア:

[(1, 72751104), (2, 36375552), (3, 24250368), (4, 18187776), (6, 12125184), (8, 9093888), (9, 8083456), (12, 6062592), (16, 4546944), (18, 4041728), (24, 3031296), (32, 2273472), (36, 2020864), (48, 1515648), (64, 1136736), (72, 1010432), (96, 757824), (128, 568368), (144, 505216), (192, 378912), (256, 284184), (288, 252608), (384, 189456), (512, 142092), (576, 126304), (768, 94728), (1024, 71046), (1152, 63152), (1536, 47364), (2048, 35523), (2304, 31576), (3072, 23682), (3947, 18432), (4608, 15788), (6144, 11841), (7894, 9216)]