68794884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 180031488

約数和(自身を除く): 111236604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 367, 369, 381, 492, 508, 734, 738, 762, 1101, 1143, 1468, 1476, 1524, 2202, 2286, 3303, 4404, 4572, 5207, 6606, 10414, 13212, 15047, 15621, 20828, 30094, 31242, 45141, 46609, 46863, 60188, 62484, 90282, 93218, 93726, 135423, 139827, 180564, 186436, 187452, 270846, 279654, 419481, 541692, 559308, 838962, 1677924, 1910969, 3821938, 5732907, 7643876, 11465814, 17198721, 22931628, 34397442, 68794884]

約数ペア:

[(1, 68794884), (2, 34397442), (3, 22931628), (4, 17198721), (6, 11465814), (9, 7643876), (12, 5732907), (18, 3821938), (36, 1910969), (41, 1677924), (82, 838962), (123, 559308), (127, 541692), (164, 419481), (246, 279654), (254, 270846), (367, 187452), (369, 186436), (381, 180564), (492, 139827), (508, 135423), (734, 93726), (738, 93218), (762, 90282), (1101, 62484), (1143, 60188), (1468, 46863), (1476, 46609), (1524, 45141), (2202, 31242), (2286, 30094), (3303, 20828), (4404, 15621), (4572, 15047), (5207, 13212), (6606, 10414)]