72175152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214807}}^1$

素因数の和:214825

約数の個数: 40

約数和(自身を含む): 213089536

約数和(自身を除く): 140914384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214807, 429614, 644421, 859228, 1288842, 1503649, 1718456, 2577684, 3007298, 3436912, 4510947, 5155368, 6014596, 9021894, 10310736, 12029192, 18043788, 24058384, 36087576, 72175152]

約数ペア:

[(1, 72175152), (2, 36087576), (3, 24058384), (4, 18043788), (6, 12029192), (7, 10310736), (8, 9021894), (12, 6014596), (14, 5155368), (16, 4510947), (21, 3436912), (24, 3007298), (28, 2577684), (42, 1718456), (48, 1503649), (56, 1288842), (84, 859228), (112, 644421), (168, 429614), (336, 214807)]