31068962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 20252638

約数列:

[1, 2, 17, 34, 43, 79, 86, 158, 269, 538, 731, 1343, 1462, 2686, 3397, 4573, 6794, 9146, 11567, 21251, 23134, 42502, 57749, 115498, 196639, 361267, 393278, 722534, 913793, 1827586, 15534481, 31068962]

約数ペア:

[(1, 31068962), (2, 15534481), (17, 1827586), (34, 913793), (43, 722534), (79, 393278), (86, 361267), (158, 196639), (269, 115498), (538, 57749), (731, 42502), (1343, 23134), (1462, 21251), (2686, 11567), (3397, 9146), (4573, 6794)]