90746964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 301217280

約数和(自身を除く): 210470316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1723, 1881, 2394, 2508, 2772, 2926, 3446, 3762, 4389, 4788, 5169, 5852, 6892, 7524, 8778, 10338, 12061, 13167, 15507, 17556, 18953, 20676, 24122, 26334, 31014, 32737, 36183, 37906, 48244, 52668, 56859, 62028, 65474, 72366, 75812, 98211, 108549, 113718, 130948, 132671, 144732, 170577, 196422, 217098, 227436, 229159, 265342, 294633, 341154, 360107, 392844, 398013, 434196, 458318, 530684, 589266, 682308, 687477, 720214, 796026, 916636, 1080321, 1178532, 1194039, 1374954, 1440428, 1592052, 2062431, 2160642, 2388078, 2520749, 2749908, 3240963, 4124862, 4321284, 4776156, 5041498, 6481926, 7562247, 8249724, 10082996, 12963852, 15124494, 22686741, 30248988, 45373482, 90746964]

約数ペア:

[(1, 90746964), (2, 45373482), (3, 30248988), (4, 22686741), (6, 15124494), (7, 12963852), (9, 10082996), (11, 8249724), (12, 7562247), (14, 6481926), (18, 5041498), (19, 4776156), (21, 4321284), (22, 4124862), (28, 3240963), (33, 2749908), (36, 2520749), (38, 2388078), (42, 2160642), (44, 2062431), (57, 1592052), (63, 1440428), (66, 1374954), (76, 1194039), (77, 1178532), (84, 1080321), (99, 916636), (114, 796026), (126, 720214), (132, 687477), (133, 682308), (154, 589266), (171, 530684), (198, 458318), (209, 434196), (228, 398013), (231, 392844), (252, 360107), (266, 341154), (308, 294633), (342, 265342), (396, 229159), (399, 227436), (418, 217098), (462, 196422), (532, 170577), (627, 144732), (684, 132671), (693, 130948), (798, 113718), (836, 108549), (924, 98211), (1197, 75812), (1254, 72366), (1386, 65474), (1463, 62028), (1596, 56859), (1723, 52668), (1881, 48244), (2394, 37906), (2508, 36183), (2772, 32737), (2926, 31014), (3446, 26334), (3762, 24122), (4389, 20676), (4788, 18953), (5169, 17556), (5852, 15507), (6892, 13167), (7524, 12061), (8778, 10338)]