79626560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19171

約数の個数: 56

約数和(自身を含む): 204206856

約数和(自身を除く): 124580296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 19141, 38282, 76564, 95705, 153128, 191410, 248833, 306256, 382820, 497666, 612512, 765640, 995332, 1225024, 1244165, 1531280, 1990664, 2488330, 3062560, 3981328, 4976660, 6125120, 7962656, 9953320, 15925312, 19906640, 39813280, 79626560]

約数ペア:

[(1, 79626560), (2, 39813280), (4, 19906640), (5, 15925312), (8, 9953320), (10, 7962656), (13, 6125120), (16, 4976660), (20, 3981328), (26, 3062560), (32, 2488330), (40, 1990664), (52, 1531280), (64, 1244165), (65, 1225024), (80, 995332), (104, 765640), (130, 612512), (160, 497666), (208, 382820), (260, 306256), (320, 248833), (416, 191410), (520, 153128), (832, 95705), (1040, 76564), (2080, 38282), (4160, 19141)]