77850110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11299}}^1$

素因数の和:11372

約数の個数: 32

約数和(自身を含む): 153770400

約数和(自身を除く): 75920290

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 11299, 22598, 56495, 112990, 146887, 293774, 598847, 734435, 1197694, 1468870, 2994235, 5988470, 7785011, 15570022, 38925055, 77850110]

約数ペア:

[(1, 77850110), (2, 38925055), (5, 15570022), (10, 7785011), (13, 5988470), (26, 2994235), (53, 1468870), (65, 1197694), (106, 734435), (130, 598847), (265, 293774), (530, 146887), (689, 112990), (1378, 56495), (3445, 22598), (6890, 11299)]