79219210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2767}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 163422720

約数和(自身を除く): 84203510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2767, 2863, 4090, 5534, 5726, 13835, 14315, 19369, 27670, 28630, 38738, 96845, 193690, 1131703, 2263406, 5658515, 7921921, 11317030, 15843842, 39609605, 79219210]

約数ペア:

[(1, 79219210), (2, 39609605), (5, 15843842), (7, 11317030), (10, 7921921), (14, 5658515), (35, 2263406), (70, 1131703), (409, 193690), (818, 96845), (2045, 38738), (2767, 28630), (2863, 27670), (4090, 19369), (5534, 14315), (5726, 13835)]