67565988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 208592384

約数和(自身を除く): 141026396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 961, 1116, 1134, 1302, 1674, 1922, 1953, 2268, 2511, 2604, 2883, 3348, 3844, 3906, 5022, 5766, 5859, 6727, 7812, 8649, 10044, 11532, 11718, 13454, 17298, 17577, 20181, 23436, 25947, 26908, 29791, 34596, 35154, 40362, 51894, 59582, 60543, 70308, 77841, 80724, 89373, 103788, 119164, 121086, 155682, 178746, 181629, 208537, 242172, 268119, 311364, 357492, 363258, 417074, 536238, 544887, 625611, 726516, 804357, 834148, 1072476, 1089774, 1251222, 1608714, 1876833, 2179548, 2413071, 2502444, 3217428, 3753666, 4826142, 5630499, 7507332, 9652284, 11260998, 16891497, 22521996, 33782994, 67565988]

約数ペア:

[(1, 67565988), (2, 33782994), (3, 22521996), (4, 16891497), (6, 11260998), (7, 9652284), (9, 7507332), (12, 5630499), (14, 4826142), (18, 3753666), (21, 3217428), (27, 2502444), (28, 2413071), (31, 2179548), (36, 1876833), (42, 1608714), (54, 1251222), (62, 1089774), (63, 1072476), (81, 834148), (84, 804357), (93, 726516), (108, 625611), (124, 544887), (126, 536238), (162, 417074), (186, 363258), (189, 357492), (217, 311364), (252, 268119), (279, 242172), (324, 208537), (372, 181629), (378, 178746), (434, 155682), (558, 121086), (567, 119164), (651, 103788), (756, 89373), (837, 80724), (868, 77841), (961, 70308), (1116, 60543), (1134, 59582), (1302, 51894), (1674, 40362), (1922, 35154), (1953, 34596), (2268, 29791), (2511, 26908), (2604, 25947), (2883, 23436), (3348, 20181), (3844, 17577), (3906, 17298), (5022, 13454), (5766, 11718), (5859, 11532), (6727, 10044), (7812, 8649)]