72581856

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10357}}^1$

素因数の和:10443

約数の個数: 48

約数和(自身を含む): 193155984

約数和(自身を除く): 120574128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 10357, 20714, 31071, 41428, 62142, 82856, 124284, 165712, 248568, 331424, 497136, 756061, 994272, 1512122, 2268183, 3024244, 4536366, 6048488, 9072732, 12096976, 18145464, 24193952, 36290928, 72581856]

約数ペア:

[(1, 72581856), (2, 36290928), (3, 24193952), (4, 18145464), (6, 12096976), (8, 9072732), (12, 6048488), (16, 4536366), (24, 3024244), (32, 2268183), (48, 1512122), (73, 994272), (96, 756061), (146, 497136), (219, 331424), (292, 248568), (438, 165712), (584, 124284), (876, 82856), (1168, 62142), (1752, 41428), (2336, 31071), (3504, 20714), (7008, 10357)]