66809148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113621}}^1$

素因数の和:113642

約数の個数: 36

約数和(自身を含む): 181340712

約数和(自身を除く): 114531564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 113621, 227242, 340863, 454484, 681726, 795347, 1363452, 1590694, 2386041, 3181388, 4772082, 5567429, 9544164, 11134858, 16702287, 22269716, 33404574, 66809148]

約数ペア:

[(1, 66809148), (2, 33404574), (3, 22269716), (4, 16702287), (6, 11134858), (7, 9544164), (12, 5567429), (14, 4772082), (21, 3181388), (28, 2386041), (42, 1590694), (49, 1363452), (84, 795347), (98, 681726), (147, 454484), (196, 340863), (294, 227242), (588, 113621)]