9239636

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 20684160

約数和(自身を除く): 11444524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 59, 68, 94, 98, 118, 119, 188, 196, 236, 238, 329, 413, 476, 658, 799, 826, 833, 1003, 1316, 1598, 1652, 1666, 2006, 2303, 2773, 2891, 3196, 3332, 4012, 4606, 5546, 5593, 5782, 7021, 9212, 11092, 11186, 11564, 14042, 19411, 22372, 28084, 38822, 39151, 47141, 49147, 77644, 78302, 94282, 98294, 135877, 156604, 188564, 196588, 271754, 329987, 543508, 659974, 1319948, 2309909, 4619818, 9239636]

約数ペア:

[(1, 9239636), (2, 4619818), (4, 2309909), (7, 1319948), (14, 659974), (17, 543508), (28, 329987), (34, 271754), (47, 196588), (49, 188564), (59, 156604), (68, 135877), (94, 98294), (98, 94282), (118, 78302), (119, 77644), (188, 49147), (196, 47141), (236, 39151), (238, 38822), (329, 28084), (413, 22372), (476, 19411), (658, 14042), (799, 11564), (826, 11186), (833, 11092), (1003, 9212), (1316, 7021), (1598, 5782), (1652, 5593), (1666, 5546), (2006, 4606), (2303, 4012), (2773, 3332), (2891, 3196)]