83162810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25747}}^1$

素因数の和:25790

約数の個数: 32

約数和(自身を含む): 166847040

約数和(自身を除く): 83684230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 25747, 51494, 128735, 257470, 437699, 489193, 875398, 978386, 2188495, 2445965, 4376990, 4891930, 8316281, 16632562, 41581405, 83162810]

約数ペア:

[(1, 83162810), (2, 41581405), (5, 16632562), (10, 8316281), (17, 4891930), (19, 4376990), (34, 2445965), (38, 2188495), (85, 978386), (95, 875398), (170, 489193), (190, 437699), (323, 257470), (646, 128735), (1615, 51494), (3230, 25747)]