72190692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9289

約数の個数: 72

約数和(自身を含む): 215301632

約数和(自身を除く): 143110940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9241, 18482, 27723, 36964, 55446, 64687, 83169, 110892, 129374, 166338, 194061, 258748, 286471, 332676, 388122, 572942, 582183, 776244, 859413, 1145884, 1164366, 1718826, 2005297, 2328732, 2578239, 3437652, 4010594, 5156478, 6015891, 8021188, 10312956, 12031782, 18047673, 24063564, 36095346, 72190692]

約数ペア:

[(1, 72190692), (2, 36095346), (3, 24063564), (4, 18047673), (6, 12031782), (7, 10312956), (9, 8021188), (12, 6015891), (14, 5156478), (18, 4010594), (21, 3437652), (28, 2578239), (31, 2328732), (36, 2005297), (42, 1718826), (62, 1164366), (63, 1145884), (84, 859413), (93, 776244), (124, 582183), (126, 572942), (186, 388122), (217, 332676), (252, 286471), (279, 258748), (372, 194061), (434, 166338), (558, 129374), (651, 110892), (868, 83169), (1116, 64687), (1302, 55446), (1953, 36964), (2604, 27723), (3906, 18482), (7812, 9241)]