68945328

素因数分解:

$2^4\times 3^2\times {\mathrm{478787}}^1$

素因数の和:478801

約数の個数: 30

約数和(自身を含む): 192951564

約数和(自身を除く): 124006236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478787, 957574, 1436361, 1915148, 2872722, 3830296, 4309083, 5745444, 7660592, 8618166, 11490888, 17236332, 22981776, 34472664, 68945328]

約数ペア:

[(1, 68945328), (2, 34472664), (3, 22981776), (4, 17236332), (6, 11490888), (8, 8618166), (9, 7660592), (12, 5745444), (16, 4309083), (18, 3830296), (24, 2872722), (36, 1915148), (48, 1436361), (72, 957574), (144, 478787)]