85682574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3653

約数の個数: 48

約数和(自身を含む): 196145664

約数和(自身を除く): 110463090

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3571, 3999, 7142, 7998, 10713, 11997, 21426, 23994, 32139, 64278, 110701, 153553, 221402, 307106, 332103, 460659, 664206, 921318, 996309, 1381977, 1992618, 2763954, 4760143, 9520286, 14280429, 28560858, 42841287, 85682574]

約数ペア:

[(1, 85682574), (2, 42841287), (3, 28560858), (6, 14280429), (9, 9520286), (18, 4760143), (31, 2763954), (43, 1992618), (62, 1381977), (86, 996309), (93, 921318), (129, 664206), (186, 460659), (258, 332103), (279, 307106), (387, 221402), (558, 153553), (774, 110701), (1333, 64278), (2666, 32139), (3571, 23994), (3999, 21426), (7142, 11997), (7998, 10713)]