65341408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 149960160

約数和(自身を除く): 84618752

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 74, 88, 116, 148, 173, 176, 232, 296, 319, 346, 352, 407, 464, 592, 638, 692, 814, 928, 1073, 1184, 1276, 1384, 1628, 1903, 2146, 2552, 2768, 3256, 3806, 4292, 5017, 5104, 5536, 6401, 6512, 7612, 8584, 10034, 10208, 11803, 12802, 13024, 15224, 17168, 20068, 23606, 25604, 30448, 34336, 40136, 47212, 51208, 55187, 60896, 70411, 80272, 94424, 102416, 110374, 140822, 160544, 185629, 188848, 204832, 220748, 281644, 371258, 377696, 441496, 563288, 742516, 882992, 1126576, 1485032, 1765984, 2041919, 2253152, 2970064, 4083838, 5940128, 8167676, 16335352, 32670704, 65341408]

約数ペア:

[(1, 65341408), (2, 32670704), (4, 16335352), (8, 8167676), (11, 5940128), (16, 4083838), (22, 2970064), (29, 2253152), (32, 2041919), (37, 1765984), (44, 1485032), (58, 1126576), (74, 882992), (88, 742516), (116, 563288), (148, 441496), (173, 377696), (176, 371258), (232, 281644), (296, 220748), (319, 204832), (346, 188848), (352, 185629), (407, 160544), (464, 140822), (592, 110374), (638, 102416), (692, 94424), (814, 80272), (928, 70411), (1073, 60896), (1184, 55187), (1276, 51208), (1384, 47212), (1628, 40136), (1903, 34336), (2146, 30448), (2552, 25604), (2768, 23606), (3256, 20068), (3806, 17168), (4292, 15224), (5017, 13024), (5104, 12802), (5536, 11803), (6401, 10208), (6512, 10034), (7612, 8584)]