86642514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229213}}^1$

素因数の和:229231

約数の個数: 32

約数和(自身を含む): 220045440

約数和(自身を除く): 133402926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 229213, 458426, 687639, 1375278, 1604491, 2062917, 3208982, 4125834, 4813473, 6188751, 9626946, 12377502, 14440419, 28880838, 43321257, 86642514]

約数ペア:

[(1, 86642514), (2, 43321257), (3, 28880838), (6, 14440419), (7, 12377502), (9, 9626946), (14, 6188751), (18, 4813473), (21, 4125834), (27, 3208982), (42, 2062917), (54, 1604491), (63, 1375278), (126, 687639), (189, 458426), (378, 229213)]