71914122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190249}}^1$

素因数の和:190267

約数の個数: 32

約数和(自身を含む): 182640000

約数和(自身を除く): 110725878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190249, 380498, 570747, 1141494, 1331743, 1712241, 2663486, 3424482, 3995229, 5136723, 7990458, 10273446, 11985687, 23971374, 35957061, 71914122]

約数ペア:

[(1, 71914122), (2, 35957061), (3, 23971374), (6, 11985687), (7, 10273446), (9, 7990458), (14, 5136723), (18, 3995229), (21, 3424482), (27, 2663486), (42, 1712241), (54, 1331743), (63, 1141494), (126, 570747), (189, 380498), (378, 190249)]