81682482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102359}}^1$

素因数の和:102390

約数の個数: 32

約数和(自身を含む): 196531200

約数和(自身を除く): 114848718

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 102359, 204718, 307077, 614154, 716513, 1433026, 1944821, 2149539, 3889642, 4299078, 5834463, 11668926, 13613747, 27227494, 40841241, 81682482]

約数ペア:

[(1, 81682482), (2, 40841241), (3, 27227494), (6, 13613747), (7, 11668926), (14, 5834463), (19, 4299078), (21, 3889642), (38, 2149539), (42, 1944821), (57, 1433026), (114, 716513), (133, 614154), (266, 307077), (399, 204718), (798, 102359)]