90007488

素因数分解:

$2^6\times 3^2\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:834

約数の個数: 84

約数和(自身を含む): 259339080

約数和(自身を除く): 169331592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 307, 509, 576, 614, 921, 1018, 1228, 1527, 1842, 2036, 2456, 2763, 3054, 3684, 4072, 4581, 4912, 5526, 6108, 7368, 8144, 9162, 9824, 11052, 12216, 14736, 16288, 18324, 19648, 22104, 24432, 29472, 32576, 36648, 44208, 48864, 58944, 73296, 88416, 97728, 146592, 156263, 176832, 293184, 312526, 468789, 625052, 937578, 1250104, 1406367, 1875156, 2500208, 2812734, 3750312, 5000416, 5625468, 7500624, 10000832, 11250936, 15001248, 22501872, 30002496, 45003744, 90007488]

約数ペア:

[(1, 90007488), (2, 45003744), (3, 30002496), (4, 22501872), (6, 15001248), (8, 11250936), (9, 10000832), (12, 7500624), (16, 5625468), (18, 5000416), (24, 3750312), (32, 2812734), (36, 2500208), (48, 1875156), (64, 1406367), (72, 1250104), (96, 937578), (144, 625052), (192, 468789), (288, 312526), (307, 293184), (509, 176832), (576, 156263), (614, 146592), (921, 97728), (1018, 88416), (1228, 73296), (1527, 58944), (1842, 48864), (2036, 44208), (2456, 36648), (2763, 32576), (3054, 29472), (3684, 24432), (4072, 22104), (4581, 19648), (4912, 18324), (5526, 16288), (6108, 14736), (7368, 12216), (8144, 11052), (9162, 9824)]