61970384

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 137640000

約数和(自身を除く): 75669616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1249, 1772, 2498, 3101, 3544, 4996, 6202, 7088, 8743, 9992, 12404, 17486, 19984, 24808, 34972, 49616, 69944, 139888, 553307, 1106614, 2213228, 3873149, 4426456, 7746298, 8852912, 15492596, 30985192, 61970384]

約数ペア:

[(1, 61970384), (2, 30985192), (4, 15492596), (7, 8852912), (8, 7746298), (14, 4426456), (16, 3873149), (28, 2213228), (56, 1106614), (112, 553307), (443, 139888), (886, 69944), (1249, 49616), (1772, 34972), (2498, 24808), (3101, 19984), (3544, 17486), (4996, 12404), (6202, 9992), (7088, 8743)]