66868182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 156087360

約数和(自身を除く): 89219178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4547, 4902, 7353, 9094, 13641, 14706, 27282, 40923, 81846, 86393, 172786, 195521, 259179, 391042, 518358, 586563, 777537, 1173126, 1555074, 1759689, 3519378, 3714899, 7429798, 11144697, 22289394, 33434091, 66868182]

約数ペア:

[(1, 66868182), (2, 33434091), (3, 22289394), (6, 11144697), (9, 7429798), (18, 3714899), (19, 3519378), (38, 1759689), (43, 1555074), (57, 1173126), (86, 777537), (114, 586563), (129, 518358), (171, 391042), (258, 259179), (342, 195521), (387, 172786), (774, 86393), (817, 81846), (1634, 40923), (2451, 27282), (4547, 14706), (4902, 13641), (7353, 9094)]