78327342

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 173601792

約数和(自身を除く): 95274450

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 167, 213, 334, 367, 426, 501, 639, 734, 1002, 1101, 1278, 1503, 2202, 3006, 3303, 6606, 11857, 23714, 26057, 35571, 52114, 61289, 71142, 78171, 106713, 122578, 156342, 183867, 213426, 234513, 367734, 469026, 551601, 1103202, 4351519, 8703038, 13054557, 26109114, 39163671, 78327342]

約数ペア:

[(1, 78327342), (2, 39163671), (3, 26109114), (6, 13054557), (9, 8703038), (18, 4351519), (71, 1103202), (142, 551601), (167, 469026), (213, 367734), (334, 234513), (367, 213426), (426, 183867), (501, 156342), (639, 122578), (734, 106713), (1002, 78171), (1101, 71142), (1278, 61289), (1503, 52114), (2202, 35571), (3006, 26057), (3303, 23714), (6606, 11857)]