68291894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 46450762

約数列:

[1, 2, 11, 22, 67, 107, 134, 214, 433, 737, 866, 1177, 1474, 2354, 4763, 7169, 9526, 14338, 29011, 46331, 58022, 78859, 92662, 157718, 319121, 509641, 638242, 1019282, 3104177, 6208354, 34145947, 68291894]

約数ペア:

[(1, 68291894), (2, 34145947), (11, 6208354), (22, 3104177), (67, 1019282), (107, 638242), (134, 509641), (214, 319121), (433, 157718), (737, 92662), (866, 78859), (1177, 58022), (1474, 46331), (2354, 29011), (4763, 14338), (7169, 9526)]