67238460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3851}}^1$

素因数の和:3963

約数の個数: 72

約数和(自身を含む): 206112816

約数和(自身を除く): 138874356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3851, 4365, 5820, 7702, 8730, 11553, 15404, 17460, 19255, 23106, 34659, 38510, 46212, 57765, 69318, 77020, 115530, 138636, 173295, 231060, 346590, 373547, 693180, 747094, 1120641, 1494188, 1867735, 2241282, 3361923, 3735470, 4482564, 5603205, 6723846, 7470940, 11206410, 13447692, 16809615, 22412820, 33619230, 67238460]

約数ペア:

[(1, 67238460), (2, 33619230), (3, 22412820), (4, 16809615), (5, 13447692), (6, 11206410), (9, 7470940), (10, 6723846), (12, 5603205), (15, 4482564), (18, 3735470), (20, 3361923), (30, 2241282), (36, 1867735), (45, 1494188), (60, 1120641), (90, 747094), (97, 693180), (180, 373547), (194, 346590), (291, 231060), (388, 173295), (485, 138636), (582, 115530), (873, 77020), (970, 69318), (1164, 57765), (1455, 46212), (1746, 38510), (1940, 34659), (2910, 23106), (3492, 19255), (3851, 17460), (4365, 15404), (5820, 11553), (7702, 8730)]