64425396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109567}}^1$

素因数の和:109588

約数の個数: 36

約数和(自身を含む): 174870528

約数和(自身を除く): 110445132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 109567, 219134, 328701, 438268, 657402, 766969, 1314804, 1533938, 2300907, 3067876, 4601814, 5368783, 9203628, 10737566, 16106349, 21475132, 32212698, 64425396]

約数ペア:

[(1, 64425396), (2, 32212698), (3, 21475132), (4, 16106349), (6, 10737566), (7, 9203628), (12, 5368783), (14, 4601814), (21, 3067876), (28, 2300907), (42, 1533938), (49, 1314804), (84, 766969), (98, 657402), (147, 438268), (196, 328701), (294, 219134), (588, 109567)]