79307142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 174680064

約数和(自身を除く): 95372922

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 71, 94, 102, 141, 142, 213, 233, 282, 426, 466, 699, 799, 1207, 1398, 1598, 2397, 2414, 3337, 3621, 3961, 4794, 6674, 7242, 7922, 10011, 10951, 11883, 16543, 20022, 21902, 23766, 32853, 33086, 49629, 56729, 65706, 99258, 113458, 170187, 186167, 281231, 340374, 372334, 558501, 562462, 777521, 843693, 1117002, 1555042, 1687386, 2332563, 4665126, 13217857, 26435714, 39653571, 79307142]

約数ペア:

[(1, 79307142), (2, 39653571), (3, 26435714), (6, 13217857), (17, 4665126), (34, 2332563), (47, 1687386), (51, 1555042), (71, 1117002), (94, 843693), (102, 777521), (141, 562462), (142, 558501), (213, 372334), (233, 340374), (282, 281231), (426, 186167), (466, 170187), (699, 113458), (799, 99258), (1207, 65706), (1398, 56729), (1598, 49629), (2397, 33086), (2414, 32853), (3337, 23766), (3621, 21902), (3961, 20022), (4794, 16543), (6674, 11883), (7242, 10951), (7922, 10011)]