81682892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38749}}^1$

素因数の和:38801

約数の個数: 24

約数和(自身を含む): 156240000

約数和(自身を除く): 74557108

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 38749, 77498, 154996, 658733, 1201219, 1317466, 2402438, 2634932, 4804876, 20420723, 40841446, 81682892]

約数ペア:

[(1, 81682892), (2, 40841446), (4, 20420723), (17, 4804876), (31, 2634932), (34, 2402438), (62, 1317466), (68, 1201219), (124, 658733), (527, 154996), (1054, 77498), (2108, 38749)]