63128128

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 152887680

約数和(自身を除く): 89759552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 113, 116, 172, 203, 224, 226, 232, 301, 344, 406, 448, 452, 464, 602, 688, 791, 812, 904, 928, 1204, 1247, 1376, 1582, 1624, 1808, 1856, 2408, 2494, 2752, 3164, 3248, 3277, 3616, 4816, 4859, 4988, 6328, 6496, 6554, 7232, 8729, 9632, 9718, 9976, 12656, 12992, 13108, 17458, 19264, 19436, 19952, 22939, 25312, 26216, 34013, 34916, 38872, 39904, 45878, 50624, 52432, 68026, 69832, 77744, 79808, 91756, 104864, 136052, 139664, 140911, 155488, 183512, 209728, 272104, 279328, 281822, 310976, 367024, 544208, 558656, 563644, 734048, 986377, 1088416, 1127288, 1468096, 1972754, 2176832, 2254576, 3945508, 4509152, 7891016, 9018304, 15782032, 31564064, 63128128]

約数ペア:

[(1, 63128128), (2, 31564064), (4, 15782032), (7, 9018304), (8, 7891016), (14, 4509152), (16, 3945508), (28, 2254576), (29, 2176832), (32, 1972754), (43, 1468096), (56, 1127288), (58, 1088416), (64, 986377), (86, 734048), (112, 563644), (113, 558656), (116, 544208), (172, 367024), (203, 310976), (224, 281822), (226, 279328), (232, 272104), (301, 209728), (344, 183512), (406, 155488), (448, 140911), (452, 139664), (464, 136052), (602, 104864), (688, 91756), (791, 79808), (812, 77744), (904, 69832), (928, 68026), (1204, 52432), (1247, 50624), (1376, 45878), (1582, 39904), (1624, 38872), (1808, 34916), (1856, 34013), (2408, 26216), (2494, 25312), (2752, 22939), (3164, 19952), (3248, 19436), (3277, 19264), (3616, 17458), (4816, 13108), (4859, 12992), (4988, 12656), (6328, 9976), (6496, 9718), (6554, 9632), (7232, 8729)]