80421648

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14827}}^1$

素因数の和:14951

約数の個数: 40

約数和(自身を含む): 209608608

約数和(自身を除く): 129186960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 14827, 29654, 44481, 59308, 88962, 118616, 177924, 237232, 355848, 711696, 1675451, 3350902, 5026353, 6701804, 10052706, 13403608, 20105412, 26807216, 40210824, 80421648]

約数ペア:

[(1, 80421648), (2, 40210824), (3, 26807216), (4, 20105412), (6, 13403608), (8, 10052706), (12, 6701804), (16, 5026353), (24, 3350902), (48, 1675451), (113, 711696), (226, 355848), (339, 237232), (452, 177924), (678, 118616), (904, 88962), (1356, 59308), (1808, 44481), (2712, 29654), (5424, 14827)]