64481824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 142261056

約数和(自身を除く): 77779232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 4951, 6512, 9902, 13024, 19804, 39608, 54461, 79216, 108922, 158432, 183187, 217844, 366374, 435688, 732748, 871376, 1465496, 1742752, 2015057, 2930992, 4030114, 5861984, 8060228, 16120456, 32240912, 64481824]

約数ペア:

[(1, 64481824), (2, 32240912), (4, 16120456), (8, 8060228), (11, 5861984), (16, 4030114), (22, 2930992), (32, 2015057), (37, 1742752), (44, 1465496), (74, 871376), (88, 732748), (148, 435688), (176, 366374), (296, 217844), (352, 183187), (407, 158432), (592, 108922), (814, 79216), (1184, 54461), (1628, 39608), (3256, 19804), (4951, 13024), (6512, 9902)]