83164016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 174093024

約数和(自身を除く): 90929008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 487, 821, 974, 1642, 1948, 3284, 3896, 6331, 6568, 7792, 10673, 12662, 13136, 21346, 25324, 42692, 50648, 85384, 101296, 170768, 399827, 799654, 1599308, 3198616, 5197751, 6397232, 10395502, 20791004, 41582008, 83164016]

約数ペア:

[(1, 83164016), (2, 41582008), (4, 20791004), (8, 10395502), (13, 6397232), (16, 5197751), (26, 3198616), (52, 1599308), (104, 799654), (208, 399827), (487, 170768), (821, 101296), (974, 85384), (1642, 50648), (1948, 42692), (3284, 25324), (3896, 21346), (6331, 13136), (6568, 12662), (7792, 10673)]