85890546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9601}}^1$

素因数の和:9687

約数の個数: 48

約数和(自身を含む): 215699328

約数和(自身を除く): 129808782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 9601, 19202, 28803, 57606, 67207, 86409, 134414, 172818, 201621, 403242, 604863, 681671, 1209726, 1363342, 2045013, 4090026, 4771697, 6135039, 9543394, 12270078, 14315091, 28630182, 42945273, 85890546]

約数ペア:

[(1, 85890546), (2, 42945273), (3, 28630182), (6, 14315091), (7, 12270078), (9, 9543394), (14, 6135039), (18, 4771697), (21, 4090026), (42, 2045013), (63, 1363342), (71, 1209726), (126, 681671), (142, 604863), (213, 403242), (426, 201621), (497, 172818), (639, 134414), (994, 86409), (1278, 67207), (1491, 57606), (2982, 28803), (4473, 19202), (8946, 9601)]