69428688

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4217}}^1$

素因数の和:4249

約数の個数: 80

約数和(自身を含む): 209212800

約数和(自身を除く): 139784112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4217, 5488, 8232, 8434, 12651, 16464, 16868, 25302, 29519, 33736, 50604, 59038, 67472, 88557, 101208, 118076, 177114, 202416, 206633, 236152, 354228, 413266, 472304, 619899, 708456, 826532, 1239798, 1416912, 1446431, 1653064, 2479596, 2892862, 3306128, 4339293, 4959192, 5785724, 8678586, 9918384, 11571448, 17357172, 23142896, 34714344, 69428688]

約数ペア:

[(1, 69428688), (2, 34714344), (3, 23142896), (4, 17357172), (6, 11571448), (7, 9918384), (8, 8678586), (12, 5785724), (14, 4959192), (16, 4339293), (21, 3306128), (24, 2892862), (28, 2479596), (42, 1653064), (48, 1446431), (49, 1416912), (56, 1239798), (84, 826532), (98, 708456), (112, 619899), (147, 472304), (168, 413266), (196, 354228), (294, 236152), (336, 206633), (343, 202416), (392, 177114), (588, 118076), (686, 101208), (784, 88557), (1029, 67472), (1176, 59038), (1372, 50604), (2058, 33736), (2352, 29519), (2744, 25302), (4116, 16868), (4217, 16464), (5488, 12651), (8232, 8434)]