90111084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63103}}^1$

素因数の和:63134

約数の個数: 48

約数和(自身を含む): 254435328

約数和(自身を除く): 164324244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 63103, 126206, 189309, 252412, 378618, 441721, 757236, 883442, 1072751, 1325163, 1766884, 2145502, 2650326, 3218253, 4291004, 5300652, 6436506, 7509257, 12873012, 15018514, 22527771, 30037028, 45055542, 90111084]

約数ペア:

[(1, 90111084), (2, 45055542), (3, 30037028), (4, 22527771), (6, 15018514), (7, 12873012), (12, 7509257), (14, 6436506), (17, 5300652), (21, 4291004), (28, 3218253), (34, 2650326), (42, 2145502), (51, 1766884), (68, 1325163), (84, 1072751), (102, 883442), (119, 757236), (204, 441721), (238, 378618), (357, 252412), (476, 189309), (714, 126206), (1428, 63103)]