89712756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 280076160

約数和(自身を除く): 190363404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 457, 492, 532, 574, 684, 738, 779, 798, 861, 914, 1148, 1197, 1371, 1476, 1558, 1596, 1722, 1828, 2337, 2394, 2583, 2742, 3116, 3199, 3444, 4113, 4674, 4788, 5166, 5453, 5484, 6398, 7011, 8226, 8683, 9348, 9597, 10332, 10906, 12796, 14022, 16359, 16452, 17366, 18737, 19194, 21812, 26049, 28044, 28791, 32718, 34732, 37474, 38388, 49077, 52098, 56211, 57582, 60781, 65436, 74948, 78147, 98154, 104196, 112422, 115164, 121562, 131159, 156294, 168633, 182343, 196308, 224844, 243124, 262318, 312588, 337266, 356003, 364686, 393477, 524636, 547029, 674532, 712006, 729372, 786954, 1068009, 1094058, 1180431, 1424012, 1573908, 2136018, 2188116, 2360862, 2492021, 3204027, 4272036, 4721724, 4984042, 6408054, 7476063, 9968084, 12816108, 14952126, 22428189, 29904252, 44856378, 89712756]

約数ペア:

[(1, 89712756), (2, 44856378), (3, 29904252), (4, 22428189), (6, 14952126), (7, 12816108), (9, 9968084), (12, 7476063), (14, 6408054), (18, 4984042), (19, 4721724), (21, 4272036), (28, 3204027), (36, 2492021), (38, 2360862), (41, 2188116), (42, 2136018), (57, 1573908), (63, 1424012), (76, 1180431), (82, 1094058), (84, 1068009), (114, 786954), (123, 729372), (126, 712006), (133, 674532), (164, 547029), (171, 524636), (228, 393477), (246, 364686), (252, 356003), (266, 337266), (287, 312588), (342, 262318), (369, 243124), (399, 224844), (457, 196308), (492, 182343), (532, 168633), (574, 156294), (684, 131159), (738, 121562), (779, 115164), (798, 112422), (861, 104196), (914, 98154), (1148, 78147), (1197, 74948), (1371, 65436), (1476, 60781), (1558, 57582), (1596, 56211), (1722, 52098), (1828, 49077), (2337, 38388), (2394, 37474), (2583, 34732), (2742, 32718), (3116, 28791), (3199, 28044), (3444, 26049), (4113, 21812), (4674, 19194), (4788, 18737), (5166, 17366), (5453, 16452), (5484, 16359), (6398, 14022), (7011, 12796), (8226, 10906), (8683, 10332), (9348, 9597)]