78684066

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 175553664

約数和(自身を除く): 96869598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 277, 367, 387, 554, 734, 774, 831, 1101, 1662, 2202, 2493, 3303, 4986, 6606, 11911, 15781, 23822, 31562, 35733, 47343, 71466, 94686, 101659, 107199, 142029, 203318, 214398, 284058, 304977, 609954, 914931, 1829862, 4371337, 8742674, 13114011, 26228022, 39342033, 78684066]

約数ペア:

[(1, 78684066), (2, 39342033), (3, 26228022), (6, 13114011), (9, 8742674), (18, 4371337), (43, 1829862), (86, 914931), (129, 609954), (258, 304977), (277, 284058), (367, 214398), (387, 203318), (554, 142029), (734, 107199), (774, 101659), (831, 94686), (1101, 71466), (1662, 47343), (2202, 35733), (2493, 31562), (3303, 23822), (4986, 15781), (6606, 11911)]