79922878

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 60160322

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 553, 569, 889, 1106, 1138, 1778, 3983, 7966, 10033, 20066, 44951, 70231, 72263, 89902, 140462, 144526, 314657, 505841, 629314, 1011682, 5708777, 11417554, 39961439, 79922878]

約数ペア:

[(1, 79922878), (2, 39961439), (7, 11417554), (14, 5708777), (79, 1011682), (127, 629314), (158, 505841), (254, 314657), (553, 144526), (569, 140462), (889, 89902), (1106, 72263), (1138, 70231), (1778, 44951), (3983, 20066), (7966, 10033)]