76827984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 128992176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 181, 222, 239, 296, 362, 444, 478, 543, 592, 717, 724, 888, 956, 1086, 1434, 1448, 1776, 1912, 2172, 2868, 2896, 3824, 4344, 5736, 6697, 8688, 8843, 11472, 13394, 17686, 20091, 26529, 26788, 35372, 40182, 43259, 53058, 53576, 70744, 80364, 86518, 106116, 107152, 129777, 141488, 160728, 173036, 212232, 259554, 321456, 346072, 424464, 519108, 692144, 1038216, 1600583, 2076432, 3201166, 4801749, 6402332, 9603498, 12804664, 19206996, 25609328, 38413992, 76827984]

約数ペア:

[(1, 76827984), (2, 38413992), (3, 25609328), (4, 19206996), (6, 12804664), (8, 9603498), (12, 6402332), (16, 4801749), (24, 3201166), (37, 2076432), (48, 1600583), (74, 1038216), (111, 692144), (148, 519108), (181, 424464), (222, 346072), (239, 321456), (296, 259554), (362, 212232), (444, 173036), (478, 160728), (543, 141488), (592, 129777), (717, 107152), (724, 106116), (888, 86518), (956, 80364), (1086, 70744), (1434, 53576), (1448, 53058), (1776, 43259), (1912, 40182), (2172, 35372), (2868, 26788), (2896, 26529), (3824, 20091), (4344, 17686), (5736, 13394), (6697, 11472), (8688, 8843)]