80148676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1741}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 148815576

約数和(自身を除く): 68666900

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 1741, 2708, 3482, 6964, 11509, 23018, 29597, 46036, 59194, 118388, 1178657, 2357314, 4714628, 20037169, 40074338, 80148676]

約数ペア:

[(1, 80148676), (2, 40074338), (4, 20037169), (17, 4714628), (34, 2357314), (68, 1178657), (677, 118388), (1354, 59194), (1741, 46036), (2708, 29597), (3482, 23018), (6964, 11509)]