64746374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 125420064

約数和(自身を除く): 60673690

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1033, 1694, 2066, 2849, 4477, 5698, 7231, 8954, 11363, 14462, 22726, 31339, 38221, 62678, 76442, 79541, 124993, 159082, 249986, 267547, 420431, 535094, 840862, 874951, 1749902, 2943017, 4624741, 5886034, 9249482, 32373187, 64746374]

約数ペア:

[(1, 64746374), (2, 32373187), (7, 9249482), (11, 5886034), (14, 4624741), (22, 2943017), (37, 1749902), (74, 874951), (77, 840862), (121, 535094), (154, 420431), (242, 267547), (259, 249986), (407, 159082), (518, 124993), (814, 79541), (847, 76442), (1033, 62678), (1694, 38221), (2066, 31339), (2849, 22726), (4477, 14462), (5698, 11363), (7231, 8954)]