78885134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 51129586

約数列:

[1, 2, 17, 34, 43, 79, 86, 158, 683, 731, 1343, 1366, 1462, 2686, 3397, 6794, 11611, 23222, 29369, 53957, 57749, 58738, 107914, 115498, 499273, 917269, 998546, 1834538, 2320151, 4640302, 39442567, 78885134]

約数ペア:

[(1, 78885134), (2, 39442567), (17, 4640302), (34, 2320151), (43, 1834538), (79, 998546), (86, 917269), (158, 499273), (683, 115498), (731, 107914), (1343, 58738), (1366, 57749), (1462, 53957), (2686, 29369), (3397, 23222), (6794, 11611)]