81202058

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 62232310

約数列:

[1, 2, 7, 14, 41, 82, 241, 287, 482, 574, 587, 1174, 1687, 3374, 4109, 8218, 9881, 19762, 24067, 48134, 69167, 138334, 141467, 168469, 282934, 336938, 990269, 1980538, 5800147, 11600294, 40601029, 81202058]

約数ペア:

[(1, 81202058), (2, 40601029), (7, 11600294), (14, 5800147), (41, 1980538), (82, 990269), (241, 336938), (287, 282934), (482, 168469), (574, 141467), (587, 138334), (1174, 69167), (1687, 48134), (3374, 24067), (4109, 19762), (8218, 9881)]