64113994

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 113654016

約数和(自身を除く): 49540022

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 1217, 2434, 3763, 7526, 8519, 17038, 26341, 52682, 64501, 86407, 129002, 172814, 451507, 604849, 903014, 1209698, 4579571, 9159142, 32056997, 64113994]

約数ペア:

[(1, 64113994), (2, 32056997), (7, 9159142), (14, 4579571), (53, 1209698), (71, 903014), (106, 604849), (142, 451507), (371, 172814), (497, 129002), (742, 86407), (994, 64501), (1217, 52682), (2434, 26341), (3763, 17038), (7526, 8519)]