77646968

素因数分解:

$2^3\times 7^3\times {\mathrm{28297}}^1$

素因数の和:28324

約数の個数: 32

約数和(自身を含む): 169788000

約数和(自身を除く): 92141032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 28297, 56594, 113188, 198079, 226376, 396158, 792316, 1386553, 1584632, 2773106, 5546212, 9705871, 11092424, 19411742, 38823484, 77646968]

約数ペア:

[(1, 77646968), (2, 38823484), (4, 19411742), (7, 11092424), (8, 9705871), (14, 5546212), (28, 2773106), (49, 1584632), (56, 1386553), (98, 792316), (196, 396158), (343, 226376), (392, 198079), (686, 113188), (1372, 56594), (2744, 28297)]