61354878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5659}}^1$

素因数の和:5816

約数の個数: 32

約数和(自身を含む): 133123200

約数和(自身を除く): 71768322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 5659, 10842, 11318, 16977, 33954, 73567, 147134, 220701, 441402, 786601, 1573202, 2359803, 4719606, 10225813, 20451626, 30677439, 61354878]

約数ペア:

[(1, 61354878), (2, 30677439), (3, 20451626), (6, 10225813), (13, 4719606), (26, 2359803), (39, 1573202), (78, 786601), (139, 441402), (278, 220701), (417, 147134), (834, 73567), (1807, 33954), (3614, 16977), (5421, 11318), (5659, 10842)]