61807212

素因数分解:

$2^2\times 3^4\times {\mathrm{190763}}^1$

素因数の和:190779

約数の個数: 30

約数和(自身を含む): 161577108

約数和(自身を除く): 99769896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 190763, 381526, 572289, 763052, 1144578, 1716867, 2289156, 3433734, 5150601, 6867468, 10301202, 15451803, 20602404, 30903606, 61807212]

約数ペア:

[(1, 61807212), (2, 30903606), (3, 20602404), (4, 15451803), (6, 10301202), (9, 6867468), (12, 5150601), (18, 3433734), (27, 2289156), (36, 1716867), (54, 1144578), (81, 763052), (108, 572289), (162, 381526), (324, 190763)]