71296428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1471}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 190582784

約数和(自身を除く): 119286356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 1154, 1471, 1731, 2308, 2942, 3462, 4039, 4413, 5884, 6924, 8078, 8826, 10297, 12117, 16156, 17652, 20594, 24234, 30891, 41188, 48468, 61782, 123564, 848767, 1697534, 2546301, 3395068, 5092602, 5941369, 10185204, 11882738, 17824107, 23765476, 35648214, 71296428]

約数ペア:

[(1, 71296428), (2, 35648214), (3, 23765476), (4, 17824107), (6, 11882738), (7, 10185204), (12, 5941369), (14, 5092602), (21, 3395068), (28, 2546301), (42, 1697534), (84, 848767), (577, 123564), (1154, 61782), (1471, 48468), (1731, 41188), (2308, 30891), (2942, 24234), (3462, 20594), (4039, 17652), (4413, 16156), (5884, 12117), (6924, 10297), (8078, 8826)]