76054180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 165046896

約数和(自身を除く): 88992716

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 137, 164, 205, 274, 410, 548, 677, 685, 820, 1354, 1370, 2708, 2740, 3385, 5617, 6770, 11234, 13540, 22468, 27757, 28085, 55514, 56170, 92749, 111028, 112340, 138785, 185498, 277570, 370996, 463745, 555140, 927490, 1854980, 3802709, 7605418, 15210836, 19013545, 38027090, 76054180]

約数ペア:

[(1, 76054180), (2, 38027090), (4, 19013545), (5, 15210836), (10, 7605418), (20, 3802709), (41, 1854980), (82, 927490), (137, 555140), (164, 463745), (205, 370996), (274, 277570), (410, 185498), (548, 138785), (677, 112340), (685, 111028), (820, 92749), (1354, 56170), (1370, 55514), (2708, 28085), (2740, 27757), (3385, 22468), (5617, 13540), (6770, 11234)]