90711768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 274982400

約数和(自身を除く): 184270632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 84, 86, 87, 116, 129, 168, 172, 174, 203, 232, 258, 301, 344, 348, 406, 433, 516, 602, 609, 696, 812, 866, 903, 1032, 1204, 1218, 1247, 1299, 1624, 1732, 1806, 2408, 2436, 2494, 2598, 3031, 3464, 3612, 3741, 4872, 4988, 5196, 6062, 7224, 7482, 8729, 9093, 9976, 10392, 12124, 12557, 14964, 17458, 18186, 18619, 24248, 25114, 26187, 29928, 34916, 36372, 37238, 37671, 50228, 52374, 55857, 69832, 72744, 74476, 75342, 87899, 100456, 104748, 111714, 130333, 148952, 150684, 175798, 209496, 223428, 260666, 263697, 301368, 351596, 390999, 446856, 521332, 527394, 539951, 703192, 781998, 1042664, 1054788, 1079902, 1563996, 1619853, 2109576, 2159804, 3127992, 3239706, 3779657, 4319608, 6479412, 7559314, 11338971, 12958824, 15118628, 22677942, 30237256, 45355884, 90711768]

約数ペア:

[(1, 90711768), (2, 45355884), (3, 30237256), (4, 22677942), (6, 15118628), (7, 12958824), (8, 11338971), (12, 7559314), (14, 6479412), (21, 4319608), (24, 3779657), (28, 3239706), (29, 3127992), (42, 2159804), (43, 2109576), (56, 1619853), (58, 1563996), (84, 1079902), (86, 1054788), (87, 1042664), (116, 781998), (129, 703192), (168, 539951), (172, 527394), (174, 521332), (203, 446856), (232, 390999), (258, 351596), (301, 301368), (344, 263697), (348, 260666), (406, 223428), (433, 209496), (516, 175798), (602, 150684), (609, 148952), (696, 130333), (812, 111714), (866, 104748), (903, 100456), (1032, 87899), (1204, 75342), (1218, 74476), (1247, 72744), (1299, 69832), (1624, 55857), (1732, 52374), (1806, 50228), (2408, 37671), (2436, 37238), (2494, 36372), (2598, 34916), (3031, 29928), (3464, 26187), (3612, 25114), (3741, 24248), (4872, 18619), (4988, 18186), (5196, 17458), (6062, 14964), (7224, 12557), (7482, 12124), (8729, 10392), (9093, 9976)]