77791986

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{41959}}^1$

素因数の和:42070

約数の個数: 24

約数和(自身を含む): 170189760

約数和(自身を除く): 92397774

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 41959, 83918, 125877, 251754, 377631, 755262, 4321777, 8643554, 12965331, 25930662, 38895993, 77791986]

約数ペア:

[(1, 77791986), (2, 38895993), (3, 25930662), (6, 12965331), (9, 8643554), (18, 4321777), (103, 755262), (206, 377631), (309, 251754), (618, 125877), (927, 83918), (1854, 41959)]