68548712

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{54577}}^1$

素因数の和:54740

約数の個数: 16

約数和(自身を含む): 129349860

約数和(自身を除く): 60801148

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 54577, 109154, 218308, 436616, 8568589, 17137178, 34274356, 68548712]

約数ペア:

[(1, 68548712), (2, 34274356), (4, 17137178), (8, 8568589), (157, 436616), (314, 218308), (628, 109154), (1256, 54577)]