71135948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44129}}^1$

素因数の和:44177

約数の個数: 24

約数和(自身を含む): 138391680

約数和(自身を除く): 67255732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44129, 88258, 176516, 573677, 1147354, 1367999, 2294708, 2735998, 5471996, 17783987, 35567974, 71135948]

約数ペア:

[(1, 71135948), (2, 35567974), (4, 17783987), (13, 5471996), (26, 2735998), (31, 2294708), (52, 1367999), (62, 1147354), (124, 573677), (403, 176516), (806, 88258), (1612, 44129)]