87440204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50023}}^1$

素因数の和:50069

約数の個数: 24

約数和(自身を含む): 168080640

約数和(自身を除く): 80640436

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 50023, 100046, 200092, 950437, 1150529, 1900874, 2301058, 3801748, 4602116, 21860051, 43720102, 87440204]

約数ペア:

[(1, 87440204), (2, 43720102), (4, 21860051), (19, 4602116), (23, 3801748), (38, 2301058), (46, 1900874), (76, 1150529), (92, 950437), (437, 200092), (874, 100046), (1748, 50023)]