81791016

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92107}}^1$

素因数の和:92153

約数の個数: 32

約数和(自身を含む): 210006240

約数和(自身を除く): 128215224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 92107, 184214, 276321, 368428, 552642, 736856, 1105284, 2210568, 3407959, 6815918, 10223877, 13631836, 20447754, 27263672, 40895508, 81791016]

約数ペア:

[(1, 81791016), (2, 40895508), (3, 27263672), (4, 20447754), (6, 13631836), (8, 10223877), (12, 6815918), (24, 3407959), (37, 2210568), (74, 1105284), (111, 736856), (148, 552642), (222, 368428), (296, 276321), (444, 184214), (888, 92107)]