61904268

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3917}}^1$

素因数の和:4366

約数の個数: 36

約数和(自身を含む): 156876720

約数和(自身を除く): 94972452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3917, 3951, 5268, 7834, 7902, 11751, 15668, 15804, 23502, 35253, 47004, 70506, 141012, 1719563, 3439126, 5158689, 6878252, 10317378, 15476067, 20634756, 30952134, 61904268]

約数ペア:

[(1, 61904268), (2, 30952134), (3, 20634756), (4, 15476067), (6, 10317378), (9, 6878252), (12, 5158689), (18, 3439126), (36, 1719563), (439, 141012), (878, 70506), (1317, 47004), (1756, 35253), (2634, 23502), (3917, 15804), (3951, 15668), (5268, 11751), (7834, 7902)]