86520008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 168480000

約数和(自身を除く): 81959992

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 716, 1432, 1949, 3898, 5549, 7796, 11098, 15592, 22196, 44392, 60419, 120838, 241676, 348871, 483352, 697742, 1395484, 2790968, 10815001, 21630002, 43260004, 86520008]

約数ペア:

[(1, 86520008), (2, 43260004), (4, 21630002), (8, 10815001), (31, 2790968), (62, 1395484), (124, 697742), (179, 483352), (248, 348871), (358, 241676), (716, 120838), (1432, 60419), (1949, 44392), (3898, 22196), (5549, 15592), (7796, 11098)]