67318096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6751

約数の個数: 40

約数和(自身を含む): 141854760

約数和(自身を除く): 74536664

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 6689, 10064, 13378, 26756, 53512, 107024, 113713, 227426, 247493, 454852, 494986, 909704, 989972, 1819408, 1979944, 3959888, 4207381, 8414762, 16829524, 33659048, 67318096]

約数ペア:

[(1, 67318096), (2, 33659048), (4, 16829524), (8, 8414762), (16, 4207381), (17, 3959888), (34, 1979944), (37, 1819408), (68, 989972), (74, 909704), (136, 494986), (148, 454852), (272, 247493), (296, 227426), (592, 113713), (629, 107024), (1258, 53512), (2516, 26756), (5032, 13378), (6689, 10064)]