66737460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1112291}}^1$

素因数の和:1112303

約数の個数: 24

約数和(自身を含む): 186865056

約数和(自身を除く): 120127596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1112291, 2224582, 3336873, 4449164, 5561455, 6673746, 11122910, 13347492, 16684365, 22245820, 33368730, 66737460]

約数ペア:

[(1, 66737460), (2, 33368730), (3, 22245820), (4, 16684365), (5, 13347492), (6, 11122910), (10, 6673746), (12, 5561455), (15, 4449164), (20, 3336873), (30, 2224582), (60, 1112291)]