78034190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 152681760

約数和(自身を除く): 74647570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5507, 7085, 11014, 14170, 27535, 55070, 71591, 143182, 357955, 600263, 715910, 1200526, 3001315, 6002630, 7803419, 15606838, 39017095, 78034190]

約数ペア:

[(1, 78034190), (2, 39017095), (5, 15606838), (10, 7803419), (13, 6002630), (26, 3001315), (65, 1200526), (109, 715910), (130, 600263), (218, 357955), (545, 143182), (1090, 71591), (1417, 55070), (2834, 27535), (5507, 14170), (7085, 11014)]