84163728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 245269024

約数和(自身を除く): 161105296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 172, 176, 242, 258, 264, 337, 344, 363, 473, 484, 516, 528, 674, 688, 726, 946, 968, 1011, 1032, 1348, 1419, 1452, 1892, 1936, 2022, 2064, 2696, 2838, 2904, 3707, 3784, 4044, 5203, 5392, 5676, 5808, 7414, 7568, 8088, 10406, 11121, 11352, 14491, 14828, 15609, 16176, 20812, 22242, 22704, 28982, 29656, 31218, 40777, 41624, 43473, 44484, 57964, 59312, 62436, 81554, 83248, 86946, 88968, 115928, 122331, 124872, 159401, 163108, 173892, 177936, 231856, 244662, 249744, 318802, 326216, 347784, 478203, 489324, 637604, 652432, 695568, 956406, 978648, 1275208, 1753411, 1912812, 1957296, 2550416, 3506822, 3825624, 5260233, 7013644, 7651248, 10520466, 14027288, 21040932, 28054576, 42081864, 84163728]

約数ペア:

[(1, 84163728), (2, 42081864), (3, 28054576), (4, 21040932), (6, 14027288), (8, 10520466), (11, 7651248), (12, 7013644), (16, 5260233), (22, 3825624), (24, 3506822), (33, 2550416), (43, 1957296), (44, 1912812), (48, 1753411), (66, 1275208), (86, 978648), (88, 956406), (121, 695568), (129, 652432), (132, 637604), (172, 489324), (176, 478203), (242, 347784), (258, 326216), (264, 318802), (337, 249744), (344, 244662), (363, 231856), (473, 177936), (484, 173892), (516, 163108), (528, 159401), (674, 124872), (688, 122331), (726, 115928), (946, 88968), (968, 86946), (1011, 83248), (1032, 81554), (1348, 62436), (1419, 59312), (1452, 57964), (1892, 44484), (1936, 43473), (2022, 41624), (2064, 40777), (2696, 31218), (2838, 29656), (2904, 28982), (3707, 22704), (3784, 22242), (4044, 20812), (5203, 16176), (5392, 15609), (5676, 14828), (5808, 14491), (7414, 11352), (7568, 11121), (8088, 10406)]