84646910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 163622592

約数和(自身を除く): 78975682

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 7013, 12070, 14026, 35065, 70130, 119221, 238442, 497923, 596105, 995846, 1192210, 2489615, 4979230, 8464691, 16929382, 42323455, 84646910]

約数ペア:

[(1, 84646910), (2, 42323455), (5, 16929382), (10, 8464691), (17, 4979230), (34, 2489615), (71, 1192210), (85, 995846), (142, 596105), (170, 497923), (355, 238442), (710, 119221), (1207, 70130), (2414, 35065), (6035, 14026), (7013, 12070)]