85181922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{225349}}^1$

素因数の和:225367

約数の個数: 32

約数和(自身を含む): 216336000

約数和(自身を除く): 131154078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 225349, 450698, 676047, 1352094, 1577443, 2028141, 3154886, 4056282, 4732329, 6084423, 9464658, 12168846, 14196987, 28393974, 42590961, 85181922]

約数ペア:

[(1, 85181922), (2, 42590961), (3, 28393974), (6, 14196987), (7, 12168846), (9, 9464658), (14, 6084423), (18, 4732329), (21, 4056282), (27, 3154886), (42, 2028141), (54, 1577443), (63, 1352094), (126, 676047), (189, 450698), (378, 225349)]