77493572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2647}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 146360256

約数和(自身を除く): 68866684

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 2647, 5294, 7319, 10588, 14638, 29276, 34411, 68822, 137644, 1490261, 2980522, 5961044, 19373393, 38746786, 77493572]

約数ペア:

[(1, 77493572), (2, 38746786), (4, 19373393), (13, 5961044), (26, 2980522), (52, 1490261), (563, 137644), (1126, 68822), (2252, 34411), (2647, 29276), (5294, 14638), (7319, 10588)]