83840056

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{36263}}^1$

素因数の和:36303

約数の個数: 24

約数和(自身を含む): 166995720

約数和(自身を除く): 83155664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 36263, 72526, 145052, 290104, 616471, 1232942, 2465884, 4931768, 10480007, 20960014, 41920028, 83840056]

約数ペア:

[(1, 83840056), (2, 41920028), (4, 20960014), (8, 10480007), (17, 4931768), (34, 2465884), (68, 1232942), (136, 616471), (289, 290104), (578, 145052), (1156, 72526), (2312, 36263)]