82885278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1531}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 189722880

約数和(自身を除く): 106837602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 1531, 2578, 3062, 3867, 4593, 7734, 9023, 9186, 10717, 18046, 21434, 27069, 32151, 54138, 64302, 1973459, 3946918, 5920377, 11840754, 13814213, 27628426, 41442639, 82885278]

約数ペア:

[(1, 82885278), (2, 41442639), (3, 27628426), (6, 13814213), (7, 11840754), (14, 5920377), (21, 3946918), (42, 1973459), (1289, 64302), (1531, 54138), (2578, 32151), (3062, 27069), (3867, 21434), (4593, 18046), (7734, 10717), (9023, 9186)]