78488568

素因数分解:

$2^3\times 3^3\times {\mathrm{363373}}^1$

素因数の和:363388

約数の個数: 32

約数和(自身を含む): 218024400

約数和(自身を除く): 139535832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 363373, 726746, 1090119, 1453492, 2180238, 2906984, 3270357, 4360476, 6540714, 8720952, 9811071, 13081428, 19622142, 26162856, 39244284, 78488568]

約数ペア:

[(1, 78488568), (2, 39244284), (3, 26162856), (4, 19622142), (6, 13081428), (8, 9811071), (9, 8720952), (12, 6540714), (18, 4360476), (24, 3270357), (27, 2906984), (36, 2180238), (54, 1453492), (72, 1090119), (108, 726746), (216, 363373)]