90819221472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{45049217}}^1$

素因数の和:45049240

約数の個数: 72

約数和(自身を含む): 295162476336

約数和(自身を除く): 204343254864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 45049217, 90098434, 135147651, 180196868, 270295302, 315344519, 360393736, 405442953, 540590604, 630689038, 720787472, 810885906, 946033557, 1081181208, 1261378076, 1441574944, 1621771812, 1892067114, 2162362416, 2522756152, 2838100671, 3243543624, 3784134228, 4324724832, 5045512304, 5676201342, 6487087248, 7568268456, 10091024608, 11352402684, 12974174496, 15136536912, 22704805368, 30273073824, 45409610736, 90819221472]

約数ペア:

[(1, 90819221472), (2, 45409610736), (3, 30273073824), (4, 22704805368), (6, 15136536912), (7, 12974174496), (8, 11352402684), (9, 10091024608), (12, 7568268456), (14, 6487087248), (16, 5676201342), (18, 5045512304), (21, 4324724832), (24, 3784134228), (28, 3243543624), (32, 2838100671), (36, 2522756152), (42, 2162362416), (48, 1892067114), (56, 1621771812), (63, 1441574944), (72, 1261378076), (84, 1081181208), (96, 946033557), (112, 810885906), (126, 720787472), (144, 630689038), (168, 540590604), (224, 405442953), (252, 360393736), (288, 315344519), (336, 270295302), (504, 180196868), (672, 135147651), (1008, 90098434), (2016, 45049217)]