67216130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 128666880

約数和(自身を除く): 61450750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 1459, 2710, 2918, 4607, 7295, 9214, 14590, 23035, 24803, 46070, 49606, 124015, 248030, 395389, 790778, 1976945, 3953890, 6721613, 13443226, 33608065, 67216130]

約数ペア:

[(1, 67216130), (2, 33608065), (5, 13443226), (10, 6721613), (17, 3953890), (34, 1976945), (85, 790778), (170, 395389), (271, 248030), (542, 124015), (1355, 49606), (1459, 46070), (2710, 24803), (2918, 23035), (4607, 14590), (7295, 9214)]