69089476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 124407360

約数和(自身を除く): 55317884

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 2039, 4078, 8156, 8471, 16942, 33884, 87677, 175354, 350708, 401683, 803366, 1606732, 17272369, 34544738, 69089476]

約数ペア:

[(1, 69089476), (2, 34544738), (4, 17272369), (43, 1606732), (86, 803366), (172, 401683), (197, 350708), (394, 175354), (788, 87677), (2039, 33884), (4078, 16942), (8156, 8471)]