61910136

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 110717064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 647, 886, 1294, 1329, 1772, 1941, 2588, 2658, 3544, 3882, 3987, 5176, 5316, 5823, 7764, 7974, 10632, 11646, 11961, 15528, 15948, 17469, 23292, 23922, 31896, 34938, 46584, 47844, 69876, 95688, 139752, 286621, 573242, 859863, 1146484, 1719726, 2292968, 2579589, 3439452, 5159178, 6878904, 7738767, 10318356, 15477534, 20636712, 30955068, 61910136]

約数ペア:

[(1, 61910136), (2, 30955068), (3, 20636712), (4, 15477534), (6, 10318356), (8, 7738767), (9, 6878904), (12, 5159178), (18, 3439452), (24, 2579589), (27, 2292968), (36, 1719726), (54, 1146484), (72, 859863), (108, 573242), (216, 286621), (443, 139752), (647, 95688), (886, 69876), (1294, 47844), (1329, 46584), (1772, 34938), (1941, 31896), (2588, 23922), (2658, 23292), (3544, 17469), (3882, 15948), (3987, 15528), (5176, 11961), (5316, 11646), (5823, 10632), (7764, 7974)]