18070068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 43352064

約数和(自身を除く): 25281996

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 167, 213, 254, 284, 334, 381, 426, 501, 508, 668, 762, 852, 1002, 1524, 2004, 9017, 11857, 18034, 21209, 23714, 27051, 35571, 36068, 42418, 47428, 54102, 63627, 71142, 84836, 108204, 127254, 142284, 254508, 1505839, 3011678, 4517517, 6023356, 9035034, 18070068]

約数ペア:

[(1, 18070068), (2, 9035034), (3, 6023356), (4, 4517517), (6, 3011678), (12, 1505839), (71, 254508), (127, 142284), (142, 127254), (167, 108204), (213, 84836), (254, 71142), (284, 63627), (334, 54102), (381, 47428), (426, 42418), (501, 36068), (508, 35571), (668, 27051), (762, 23714), (852, 21209), (1002, 18034), (1524, 11857), (2004, 9017)]