38072778

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 40724022

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 1151, 2302, 3453, 5513, 6906, 11026, 16539, 33078, 42587, 85174, 127761, 171499, 255522, 342998, 514497, 1028994, 6345463, 12690926, 19036389, 38072778]

約数ペア:

[(1, 38072778), (2, 19036389), (3, 12690926), (6, 6345463), (37, 1028994), (74, 514497), (111, 342998), (149, 255522), (222, 171499), (298, 127761), (447, 85174), (894, 42587), (1151, 33078), (2302, 16539), (3453, 11026), (5513, 6906)]