61902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:208

約数の個数: 24

約数和(自身を含む): 141960

約数和(自身を除く): 80058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 3258, 3439, 6878, 10317, 20634, 30951, 61902]

約数ペア:

[(1, 61902), (2, 30951), (3, 20634), (6, 10317), (9, 6878), (18, 3439), (19, 3258), (38, 1629), (57, 1086), (114, 543), (171, 362), (181, 342)]