61974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 146952

約数和(自身を除く): 84978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 313, 626, 939, 1878, 2817, 3443, 5634, 6886, 10329, 20658, 30987, 61974]

約数ペア:

[(1, 61974), (2, 30987), (3, 20658), (6, 10329), (9, 6886), (11, 5634), (18, 3443), (22, 2817), (33, 1878), (66, 939), (99, 626), (198, 313)]