65718481962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22038391}}^1$

素因数の和:22038474

約数の個数: 32

約数和(自身を含む): 152329365504

約数和(自身を除く): 86610883542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22038391, 44076782, 66115173, 132230346, 154268737, 308537474, 462806211, 925612422, 1564725761, 3129451522, 4694177283, 9388354566, 10953080327, 21906160654, 32859240981, 65718481962]

約数ペア:

[(1, 65718481962), (2, 32859240981), (3, 21906160654), (6, 10953080327), (7, 9388354566), (14, 4694177283), (21, 3129451522), (42, 1564725761), (71, 925612422), (142, 462806211), (213, 308537474), (426, 154268737), (497, 132230346), (994, 66115173), (1491, 44076782), (2982, 22038391)]