79423970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 147159936

約数和(自身を除く): 67735966

約数列:

[1, 2, 5, 10, 41, 82, 205, 307, 410, 614, 631, 1262, 1535, 3070, 3155, 6310, 12587, 25174, 25871, 51742, 62935, 125870, 129355, 193717, 258710, 387434, 968585, 1937170, 7942397, 15884794, 39711985, 79423970]

約数ペア:

[(1, 79423970), (2, 39711985), (5, 15884794), (10, 7942397), (41, 1937170), (82, 968585), (205, 387434), (307, 258710), (410, 193717), (614, 129355), (631, 125870), (1262, 62935), (1535, 51742), (3070, 25871), (3155, 25174), (6310, 12587)]