84107636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2459}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 156219840

約数和(自身を除く): 72112204

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 2012, 2459, 4918, 8551, 9836, 17102, 34204, 41803, 83606, 167212, 1236877, 2473754, 4947508, 21026909, 42053818, 84107636]

約数ペア:

[(1, 84107636), (2, 42053818), (4, 21026909), (17, 4947508), (34, 2473754), (68, 1236877), (503, 167212), (1006, 83606), (2012, 41803), (2459, 34204), (4918, 17102), (8551, 9836)]