80883738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8863}}^1$

素因数の和:8900

約数の個数: 48

約数和(自身を含む): 194653440

約数和(自身を除く): 113769702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 8863, 9126, 17726, 26589, 53178, 79767, 115219, 159534, 230438, 239301, 345657, 478602, 691314, 1036971, 1497847, 2073942, 2995694, 3110913, 4493541, 6221826, 8987082, 13480623, 26961246, 40441869, 80883738]

約数ペア:

[(1, 80883738), (2, 40441869), (3, 26961246), (6, 13480623), (9, 8987082), (13, 6221826), (18, 4493541), (26, 3110913), (27, 2995694), (39, 2073942), (54, 1497847), (78, 1036971), (117, 691314), (169, 478602), (234, 345657), (338, 239301), (351, 230438), (507, 159534), (702, 115219), (1014, 79767), (1521, 53178), (3042, 26589), (4563, 17726), (8863, 9126)]