85581954

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{36857}}^1$

素因数の和:36911

約数の個数: 32

約数和(自身を含む): 194610240

約数和(自身を除く): 109028286

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 36857, 73714, 110571, 221142, 331713, 663426, 995139, 1584851, 1990278, 3169702, 4754553, 9509106, 14263659, 28527318, 42790977, 85581954]

約数ペア:

[(1, 85581954), (2, 42790977), (3, 28527318), (6, 14263659), (9, 9509106), (18, 4754553), (27, 3169702), (43, 1990278), (54, 1584851), (86, 995139), (129, 663426), (258, 331713), (387, 221142), (774, 110571), (1161, 73714), (2322, 36857)]