85280459868

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{236111}}^1$

素因数の和:236327

約数の個数: 72

約数和(自身を含む): 220018606080

約数和(自身を除く): 134738146212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 237, 254, 316, 381, 474, 508, 711, 762, 948, 1143, 1422, 1524, 2286, 2844, 4572, 10033, 20066, 30099, 40132, 60198, 90297, 120396, 180594, 236111, 361188, 472222, 708333, 944444, 1416666, 2124999, 2833332, 4249998, 8499996, 18652769, 29986097, 37305538, 55958307, 59972194, 74611076, 89958291, 111916614, 119944388, 167874921, 179916582, 223833228, 269874873, 335749842, 359833164, 539749746, 671499684, 1079499492, 2368901663, 4737803326, 7106704989, 9475606652, 14213409978, 21320114967, 28426819956, 42640229934, 85280459868]

約数ペア:

[(1, 85280459868), (2, 42640229934), (3, 28426819956), (4, 21320114967), (6, 14213409978), (9, 9475606652), (12, 7106704989), (18, 4737803326), (36, 2368901663), (79, 1079499492), (127, 671499684), (158, 539749746), (237, 359833164), (254, 335749842), (316, 269874873), (381, 223833228), (474, 179916582), (508, 167874921), (711, 119944388), (762, 111916614), (948, 89958291), (1143, 74611076), (1422, 59972194), (1524, 55958307), (2286, 37305538), (2844, 29986097), (4572, 18652769), (10033, 8499996), (20066, 4249998), (30099, 2833332), (40132, 2124999), (60198, 1416666), (90297, 944444), (120396, 708333), (180594, 472222), (236111, 361188)]