84723198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1663}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 193929216

約数和(自身を除く): 109206018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 1663, 2426, 3326, 3639, 4989, 7278, 8491, 9978, 11641, 16982, 23282, 25473, 34923, 50946, 69846, 2017219, 4034438, 6051657, 12103314, 14120533, 28241066, 42361599, 84723198]

約数ペア:

[(1, 84723198), (2, 42361599), (3, 28241066), (6, 14120533), (7, 12103314), (14, 6051657), (21, 4034438), (42, 2017219), (1213, 69846), (1663, 50946), (2426, 34923), (3326, 25473), (3639, 23282), (4989, 16982), (7278, 11641), (8491, 9978)]