84415592

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 161352000

約数和(自身を除く): 76936408

約数列:

[1, 2, 4, 8, 71, 142, 284, 331, 449, 568, 662, 898, 1324, 1796, 2648, 3592, 23501, 31879, 47002, 63758, 94004, 127516, 148619, 188008, 255032, 297238, 594476, 1188952, 10551949, 21103898, 42207796, 84415592]

約数ペア:

[(1, 84415592), (2, 42207796), (4, 21103898), (8, 10551949), (71, 1188952), (142, 594476), (284, 297238), (331, 255032), (449, 188008), (568, 148619), (662, 127516), (898, 94004), (1324, 63758), (1796, 47002), (2648, 31879), (3592, 23501)]