90606852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 263442816

約数和(自身を除く): 172835964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2153, 2338, 3006, 3507, 4306, 4676, 6012, 6459, 7014, 8612, 10521, 12918, 14028, 15071, 19377, 21042, 25836, 30142, 38754, 42084, 45213, 60284, 77508, 90426, 135639, 180852, 271278, 359551, 542556, 719102, 1078653, 1438204, 2157306, 2516857, 3235959, 4314612, 5033714, 6471918, 7550571, 10067428, 12943836, 15101142, 22651713, 30202284, 45303426, 90606852]

約数ペア:

[(1, 90606852), (2, 45303426), (3, 30202284), (4, 22651713), (6, 15101142), (7, 12943836), (9, 10067428), (12, 7550571), (14, 6471918), (18, 5033714), (21, 4314612), (28, 3235959), (36, 2516857), (42, 2157306), (63, 1438204), (84, 1078653), (126, 719102), (167, 542556), (252, 359551), (334, 271278), (501, 180852), (668, 135639), (1002, 90426), (1169, 77508), (1503, 60284), (2004, 45213), (2153, 42084), (2338, 38754), (3006, 30142), (3507, 25836), (4306, 21042), (4676, 19377), (6012, 15071), (6459, 14028), (7014, 12918), (8612, 10521)]