91378784

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 124171936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 86, 106, 112, 172, 179, 212, 224, 301, 344, 358, 371, 424, 602, 688, 716, 742, 848, 1204, 1253, 1376, 1432, 1484, 1696, 2279, 2408, 2506, 2864, 2968, 4558, 4816, 5012, 5728, 5936, 7697, 9116, 9487, 9632, 10024, 11872, 15394, 15953, 18232, 18974, 20048, 30788, 31906, 36464, 37948, 40096, 53879, 61576, 63812, 66409, 72928, 75896, 107758, 123152, 127624, 132818, 151792, 215516, 246304, 255248, 265636, 303584, 407941, 431032, 510496, 531272, 815882, 862064, 1062544, 1631764, 1724128, 2125088, 2855587, 3263528, 5711174, 6527056, 11422348, 13054112, 22844696, 45689392, 91378784]

約数ペア:

[(1, 91378784), (2, 45689392), (4, 22844696), (7, 13054112), (8, 11422348), (14, 6527056), (16, 5711174), (28, 3263528), (32, 2855587), (43, 2125088), (53, 1724128), (56, 1631764), (86, 1062544), (106, 862064), (112, 815882), (172, 531272), (179, 510496), (212, 431032), (224, 407941), (301, 303584), (344, 265636), (358, 255248), (371, 246304), (424, 215516), (602, 151792), (688, 132818), (716, 127624), (742, 123152), (848, 107758), (1204, 75896), (1253, 72928), (1376, 66409), (1432, 63812), (1484, 61576), (1696, 53879), (2279, 40096), (2408, 37948), (2506, 36464), (2864, 31906), (2968, 30788), (4558, 20048), (4816, 18974), (5012, 18232), (5728, 15953), (5936, 15394), (7697, 11872), (9116, 10024), (9487, 9632)]