68778504

素因数分解:

$2^3\times 3^3\times {\mathrm{318419}}^1$

素因数の和:318434

約数の個数: 32

約数和(自身を含む): 191052000

約数和(自身を除く): 122273496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 318419, 636838, 955257, 1273676, 1910514, 2547352, 2865771, 3821028, 5731542, 7642056, 8597313, 11463084, 17194626, 22926168, 34389252, 68778504]

約数ペア:

[(1, 68778504), (2, 34389252), (3, 22926168), (4, 17194626), (6, 11463084), (8, 8597313), (9, 7642056), (12, 5731542), (18, 3821028), (24, 2865771), (27, 2547352), (36, 1910514), (54, 1273676), (72, 955257), (108, 636838), (216, 318419)]