65967504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 180178944

約数和(自身を除く): 114211440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1031, 1032, 1333, 1488, 2062, 2064, 2666, 3093, 3999, 4124, 5332, 6186, 7998, 8248, 10664, 12372, 15996, 16496, 21328, 24744, 31961, 31992, 44333, 49488, 63922, 63984, 88666, 95883, 127844, 132999, 177332, 191766, 255688, 265998, 354664, 383532, 511376, 531996, 709328, 767064, 1063992, 1374323, 1534128, 2127984, 2748646, 4122969, 5497292, 8245938, 10994584, 16491876, 21989168, 32983752, 65967504]

約数ペア:

[(1, 65967504), (2, 32983752), (3, 21989168), (4, 16491876), (6, 10994584), (8, 8245938), (12, 5497292), (16, 4122969), (24, 2748646), (31, 2127984), (43, 1534128), (48, 1374323), (62, 1063992), (86, 767064), (93, 709328), (124, 531996), (129, 511376), (172, 383532), (186, 354664), (248, 265998), (258, 255688), (344, 191766), (372, 177332), (496, 132999), (516, 127844), (688, 95883), (744, 88666), (1031, 63984), (1032, 63922), (1333, 49488), (1488, 44333), (2062, 31992), (2064, 31961), (2666, 24744), (3093, 21328), (3999, 16496), (4124, 15996), (5332, 12372), (6186, 10664), (7998, 8248)]