83694910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37908

約数の個数: 32

約数和(自身を含む): 171787392

約数和(自身を除く): 88092482

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 37871, 75742, 189355, 378710, 492323, 643807, 984646, 1287614, 2461615, 3219035, 4923230, 6438070, 8369491, 16738982, 41847455, 83694910]

約数ペア:

[(1, 83694910), (2, 41847455), (5, 16738982), (10, 8369491), (13, 6438070), (17, 4923230), (26, 3219035), (34, 2461615), (65, 1287614), (85, 984646), (130, 643807), (170, 492323), (221, 378710), (442, 189355), (1105, 75742), (2210, 37871)]