89566308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 246457848

約数和(自身を除く): 156891540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 1973, 2522, 3492, 3783, 3946, 5044, 5919, 7566, 7892, 11349, 11838, 15132, 17757, 22698, 23676, 25649, 35514, 45396, 51298, 71028, 76947, 102596, 153894, 191381, 230841, 307788, 382762, 461682, 574143, 765524, 923364, 1148286, 1722429, 2296572, 2487953, 3444858, 4975906, 6889716, 7463859, 9951812, 14927718, 22391577, 29855436, 44783154, 89566308]

約数ペア:

[(1, 89566308), (2, 44783154), (3, 29855436), (4, 22391577), (6, 14927718), (9, 9951812), (12, 7463859), (13, 6889716), (18, 4975906), (26, 3444858), (36, 2487953), (39, 2296572), (52, 1722429), (78, 1148286), (97, 923364), (117, 765524), (156, 574143), (194, 461682), (234, 382762), (291, 307788), (388, 230841), (468, 191381), (582, 153894), (873, 102596), (1164, 76947), (1261, 71028), (1746, 51298), (1973, 45396), (2522, 35514), (3492, 25649), (3783, 23676), (3946, 22698), (5044, 17757), (5919, 15132), (7566, 11838), (7892, 11349)]