79215728

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{3343}}^1$

素因数の和:4832

約数の個数: 20

約数和(自身を含む): 153630048

約数和(自身を除く): 74414320

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 3343, 5924, 6686, 11848, 13372, 23696, 26744, 53488, 4950983, 9901966, 19803932, 39607864, 79215728]

約数ペア:

[(1, 79215728), (2, 39607864), (4, 19803932), (8, 9901966), (16, 4950983), (1481, 53488), (2962, 26744), (3343, 23696), (5924, 13372), (6686, 11848)]