78970368

素因数分解:

$2^9\times 3^1\times {\mathrm{51413}}^1$

素因数の和:51434

約数の個数: 40

約数和(自身を含む): 210386088

約数和(自身を除く): 131415720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 51413, 102826, 154239, 205652, 308478, 411304, 616956, 822608, 1233912, 1645216, 2467824, 3290432, 4935648, 6580864, 9871296, 13161728, 19742592, 26323456, 39485184, 78970368]

約数ペア:

[(1, 78970368), (2, 39485184), (3, 26323456), (4, 19742592), (6, 13161728), (8, 9871296), (12, 6580864), (16, 4935648), (24, 3290432), (32, 2467824), (48, 1645216), (64, 1233912), (96, 822608), (128, 616956), (192, 411304), (256, 308478), (384, 205652), (512, 154239), (768, 102826), (1536, 51413)]