77079765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15619}}^1$

素因数の和:15681

約数の個数: 32

約数和(自身を含む): 143953920

約数和(自身を除く): 66874155

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 15619, 46857, 78095, 109333, 234285, 327999, 546665, 734093, 1639995, 2202279, 3670465, 5138651, 11011395, 15415953, 25693255, 77079765]

約数ペア:

[(1, 77079765), (3, 25693255), (5, 15415953), (7, 11011395), (15, 5138651), (21, 3670465), (35, 2202279), (47, 1639995), (105, 734093), (141, 546665), (235, 327999), (329, 234285), (705, 109333), (987, 78095), (1645, 46857), (4935, 15619)]