87164016

素因数分解:

$2^4\times 3^1\times {\mathrm{1815917}}^1$

素因数の和:1815928

約数の個数: 20

約数和(自身を含む): 225173832

約数和(自身を除く): 138009816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1815917, 3631834, 5447751, 7263668, 10895502, 14527336, 21791004, 29054672, 43582008, 87164016]

約数ペア:

[(1, 87164016), (2, 43582008), (3, 29054672), (4, 21791004), (6, 14527336), (8, 10895502), (12, 7263668), (16, 5447751), (24, 3631834), (48, 1815917)]