84815568

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 246636000

約数和(自身を除く): 161820432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 67, 72, 118, 134, 144, 149, 177, 201, 236, 268, 298, 354, 402, 447, 472, 531, 536, 596, 603, 708, 804, 894, 944, 1062, 1072, 1192, 1206, 1341, 1416, 1608, 1788, 2124, 2384, 2412, 2682, 2832, 3216, 3576, 3953, 4248, 4824, 5364, 7152, 7906, 8496, 8791, 9648, 9983, 10728, 11859, 15812, 17582, 19966, 21456, 23718, 26373, 29949, 31624, 35164, 35577, 39932, 47436, 52746, 59898, 63248, 70328, 71154, 79119, 79864, 89847, 94872, 105492, 119796, 140656, 142308, 158238, 159728, 179694, 189744, 210984, 239592, 284616, 316476, 359388, 421968, 479184, 569232, 588997, 632952, 718776, 1177994, 1265904, 1437552, 1766991, 2355988, 3533982, 4711976, 5300973, 7067964, 9423952, 10601946, 14135928, 21203892, 28271856, 42407784, 84815568]

約数ペア:

[(1, 84815568), (2, 42407784), (3, 28271856), (4, 21203892), (6, 14135928), (8, 10601946), (9, 9423952), (12, 7067964), (16, 5300973), (18, 4711976), (24, 3533982), (36, 2355988), (48, 1766991), (59, 1437552), (67, 1265904), (72, 1177994), (118, 718776), (134, 632952), (144, 588997), (149, 569232), (177, 479184), (201, 421968), (236, 359388), (268, 316476), (298, 284616), (354, 239592), (402, 210984), (447, 189744), (472, 179694), (531, 159728), (536, 158238), (596, 142308), (603, 140656), (708, 119796), (804, 105492), (894, 94872), (944, 89847), (1062, 79864), (1072, 79119), (1192, 71154), (1206, 70328), (1341, 63248), (1416, 59898), (1608, 52746), (1788, 47436), (2124, 39932), (2384, 35577), (2412, 35164), (2682, 31624), (2832, 29949), (3216, 26373), (3576, 23718), (3953, 21456), (4248, 19966), (4824, 17582), (5364, 15812), (7152, 11859), (7906, 10728), (8496, 9983), (8791, 9648)]