81848784

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16883}}^1$

素因数の和:16995

約数の個数: 40

約数和(自身を含む): 213548832

約数和(自身を除く): 131700048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 16883, 33766, 50649, 67532, 101298, 135064, 202596, 270128, 405192, 810384, 1705183, 3410366, 5115549, 6820732, 10231098, 13641464, 20462196, 27282928, 40924392, 81848784]

約数ペア:

[(1, 81848784), (2, 40924392), (3, 27282928), (4, 20462196), (6, 13641464), (8, 10231098), (12, 6820732), (16, 5115549), (24, 3410366), (48, 1705183), (101, 810384), (202, 405192), (303, 270128), (404, 202596), (606, 135064), (808, 101298), (1212, 67532), (1616, 50649), (2424, 33766), (4848, 16883)]