68333328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 228556800

約数和(自身を除く): 160223472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 108, 112, 118, 126, 144, 168, 177, 189, 216, 236, 252, 336, 354, 378, 383, 413, 432, 472, 504, 531, 708, 756, 766, 826, 944, 1008, 1062, 1149, 1239, 1416, 1512, 1532, 1593, 1652, 2124, 2298, 2478, 2681, 2832, 3024, 3064, 3186, 3304, 3447, 3717, 4248, 4596, 4956, 5362, 6128, 6372, 6608, 6894, 7434, 8043, 8496, 9192, 9912, 10341, 10724, 11151, 12744, 13788, 14868, 16086, 18384, 19824, 20682, 21448, 22302, 22597, 24129, 25488, 27576, 29736, 32172, 41364, 42896, 44604, 45194, 48258, 55152, 59472, 64344, 67791, 72387, 82728, 89208, 90388, 96516, 128688, 135582, 144774, 158179, 165456, 178416, 180776, 193032, 203373, 271164, 289548, 316358, 361552, 386064, 406746, 474537, 542328, 579096, 610119, 632716, 813492, 949074, 1084656, 1158192, 1220238, 1265432, 1423611, 1626984, 1898148, 2440476, 2530864, 2847222, 3253968, 3796296, 4270833, 4880952, 5694444, 7592592, 8541666, 9761904, 11388888, 17083332, 22777776, 34166664, 68333328]

約数ペア:

[(1, 68333328), (2, 34166664), (3, 22777776), (4, 17083332), (6, 11388888), (7, 9761904), (8, 8541666), (9, 7592592), (12, 5694444), (14, 4880952), (16, 4270833), (18, 3796296), (21, 3253968), (24, 2847222), (27, 2530864), (28, 2440476), (36, 1898148), (42, 1626984), (48, 1423611), (54, 1265432), (56, 1220238), (59, 1158192), (63, 1084656), (72, 949074), (84, 813492), (108, 632716), (112, 610119), (118, 579096), (126, 542328), (144, 474537), (168, 406746), (177, 386064), (189, 361552), (216, 316358), (236, 289548), (252, 271164), (336, 203373), (354, 193032), (378, 180776), (383, 178416), (413, 165456), (432, 158179), (472, 144774), (504, 135582), (531, 128688), (708, 96516), (756, 90388), (766, 89208), (826, 82728), (944, 72387), (1008, 67791), (1062, 64344), (1149, 59472), (1239, 55152), (1416, 48258), (1512, 45194), (1532, 44604), (1593, 42896), (1652, 41364), (2124, 32172), (2298, 29736), (2478, 27576), (2681, 25488), (2832, 24129), (3024, 22597), (3064, 22302), (3186, 21448), (3304, 20682), (3447, 19824), (3717, 18384), (4248, 16086), (4596, 14868), (4956, 13788), (5362, 12744), (6128, 11151), (6372, 10724), (6608, 10341), (6894, 9912), (7434, 9192), (8043, 8496)]