66877734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144757}}^1$

素因数の和:144780

約数の個数: 32

約数和(自身を含む): 166761216

約数和(自身を除く): 99883482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 144757, 289514, 434271, 868542, 1013299, 1592327, 2026598, 3039897, 3184654, 4776981, 6079794, 9553962, 11146289, 22292578, 33438867, 66877734]

約数ペア:

[(1, 66877734), (2, 33438867), (3, 22292578), (6, 11146289), (7, 9553962), (11, 6079794), (14, 4776981), (21, 3184654), (22, 3039897), (33, 2026598), (42, 1592327), (66, 1013299), (77, 868542), (154, 434271), (231, 289514), (462, 144757)]