75374668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{65203}}^1$

素因数の和:65241

約数の個数: 18

約数和(自身を含む): 140123396

約数和(自身を除く): 64748728

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 65203, 130406, 260812, 1108451, 2216902, 4433804, 18843667, 37687334, 75374668]

約数ペア:

[(1, 75374668), (2, 37687334), (4, 18843667), (17, 4433804), (34, 2216902), (68, 1108451), (289, 260812), (578, 130406), (1156, 65203)]