68960785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 93461760

約数和(自身を除く): 24500975

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 853, 2185, 3515, 4255, 4265, 16169, 16207, 19619, 31561, 80845, 81035, 98095, 157805, 372761, 599659, 725903, 1863805, 2998295, 3629515, 13792157, 68960785]

約数ペア:

[(1, 68960785), (5, 13792157), (19, 3629515), (23, 2998295), (37, 1863805), (95, 725903), (115, 599659), (185, 372761), (437, 157805), (703, 98095), (851, 81035), (853, 80845), (2185, 31561), (3515, 19619), (4255, 16207), (4265, 16169)]