64922164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1579}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 119890400

約数和(自身を除く): 54968236

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 1579, 2164, 3158, 6316, 10279, 20558, 30001, 41116, 60002, 120004, 854239, 1708478, 3416956, 16230541, 32461082, 64922164]

約数ペア:

[(1, 64922164), (2, 32461082), (4, 16230541), (19, 3416956), (38, 1708478), (76, 854239), (541, 120004), (1082, 60002), (1579, 41116), (2164, 30001), (3158, 20558), (6316, 10279)]