77546950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 158333616

約数和(自身を除く): 80786666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2251, 2650, 3445, 4502, 6890, 11255, 17225, 22510, 29263, 34450, 56275, 58526, 112550, 119303, 146315, 238606, 292630, 596515, 731575, 1193030, 1463150, 1550939, 2982575, 3101878, 5965150, 7754695, 15509390, 38773475, 77546950]

約数ペア:

[(1, 77546950), (2, 38773475), (5, 15509390), (10, 7754695), (13, 5965150), (25, 3101878), (26, 2982575), (50, 1550939), (53, 1463150), (65, 1193030), (106, 731575), (130, 596515), (265, 292630), (325, 238606), (530, 146315), (650, 119303), (689, 112550), (1325, 58526), (1378, 56275), (2251, 34450), (2650, 29263), (3445, 22510), (4502, 17225), (6890, 11255)]