61870206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239807}}^1$

素因数の和:239855

約数の個数: 16

約数和(自身を含む): 126618624

約数和(自身を除く): 64748418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 239807, 479614, 719421, 1438842, 10311701, 20623402, 30935103, 61870206]

約数ペア:

[(1, 61870206), (2, 30935103), (3, 20623402), (6, 10311701), (43, 1438842), (86, 719421), (129, 479614), (258, 239807)]