83784296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14327}}^1$

素因数の和:14393

約数の個数: 32

約数和(自身を含む): 170216640

約数和(自身を除く): 86432344

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 14327, 28654, 57308, 114616, 243559, 487118, 616061, 974236, 1232122, 1948472, 2464244, 4928488, 10473037, 20946074, 41892148, 83784296]

約数ペア:

[(1, 83784296), (2, 41892148), (4, 20946074), (8, 10473037), (17, 4928488), (34, 2464244), (43, 1948472), (68, 1232122), (86, 974236), (136, 616061), (172, 487118), (344, 243559), (731, 114616), (1462, 57308), (2924, 28654), (5848, 14327)]