69220784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{116927}}^1$

素因数の和:116972

約数の個数: 20

約数和(自身を含む): 137741184

約数和(自身を除く): 68520400

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 116927, 233854, 467708, 935416, 1870832, 4326299, 8652598, 17305196, 34610392, 69220784]

約数ペア:

[(1, 69220784), (2, 34610392), (4, 17305196), (8, 8652598), (16, 4326299), (37, 1870832), (74, 935416), (148, 467708), (296, 233854), (592, 116927)]