66580164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{88069}}^1$

素因数の和:88089

約数の個数: 48

約数和(自身を含む): 197276800

約数和(自身を除く): 130696636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 88069, 176138, 264207, 352276, 528414, 616483, 792621, 1056828, 1232966, 1585242, 1849449, 2377863, 2465932, 3170484, 3698898, 4755726, 5548347, 7397796, 9511452, 11096694, 16645041, 22193388, 33290082, 66580164]

約数ペア:

[(1, 66580164), (2, 33290082), (3, 22193388), (4, 16645041), (6, 11096694), (7, 9511452), (9, 7397796), (12, 5548347), (14, 4755726), (18, 3698898), (21, 3170484), (27, 2465932), (28, 2377863), (36, 1849449), (42, 1585242), (54, 1232966), (63, 1056828), (84, 792621), (108, 616483), (126, 528414), (189, 352276), (252, 264207), (378, 176138), (756, 88069)]