79683768

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2521}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 216387600

約数和(自身を除く): 136703832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2521, 2634, 3512, 3951, 5042, 5268, 7563, 7902, 10084, 10536, 15126, 15804, 20168, 22689, 30252, 31608, 45378, 60504, 90756, 181512, 1106719, 2213438, 3320157, 4426876, 6640314, 8853752, 9960471, 13280628, 19920942, 26561256, 39841884, 79683768]

約数ペア:

[(1, 79683768), (2, 39841884), (3, 26561256), (4, 19920942), (6, 13280628), (8, 9960471), (9, 8853752), (12, 6640314), (18, 4426876), (24, 3320157), (36, 2213438), (72, 1106719), (439, 181512), (878, 90756), (1317, 60504), (1756, 45378), (2521, 31608), (2634, 30252), (3512, 22689), (3951, 20168), (5042, 15804), (5268, 15126), (7563, 10536), (7902, 10084)]