68780688

素因数分解:

$2^4\times 3^1\times {\mathrm{1432931}}^1$

素因数の和:1432942

約数の個数: 20

約数和(自身を含む): 177683568

約数和(自身を除く): 108902880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1432931, 2865862, 4298793, 5731724, 8597586, 11463448, 17195172, 22926896, 34390344, 68780688]

約数ペア:

[(1, 68780688), (2, 34390344), (3, 22926896), (4, 17195172), (6, 11463448), (8, 8597586), (12, 5731724), (16, 4298793), (24, 2865862), (48, 1432931)]