27427064

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 64460160

約数和(自身を除く): 37033096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 61, 62, 74, 98, 122, 124, 148, 196, 217, 244, 248, 259, 296, 392, 427, 434, 488, 518, 854, 868, 1036, 1147, 1519, 1708, 1736, 1813, 1891, 2072, 2257, 2294, 2989, 3038, 3416, 3626, 3782, 4514, 4588, 5978, 6076, 7252, 7564, 8029, 9028, 9176, 11956, 12152, 13237, 14504, 15128, 15799, 16058, 18056, 23912, 26474, 31598, 32116, 52948, 56203, 63196, 64232, 69967, 92659, 105896, 110593, 112406, 126392, 139934, 185318, 221186, 224812, 279868, 370636, 442372, 449624, 489769, 559736, 741272, 884744, 979538, 1959076, 3428383, 3918152, 6856766, 13713532, 27427064]

約数ペア:

[(1, 27427064), (2, 13713532), (4, 6856766), (7, 3918152), (8, 3428383), (14, 1959076), (28, 979538), (31, 884744), (37, 741272), (49, 559736), (56, 489769), (61, 449624), (62, 442372), (74, 370636), (98, 279868), (122, 224812), (124, 221186), (148, 185318), (196, 139934), (217, 126392), (244, 112406), (248, 110593), (259, 105896), (296, 92659), (392, 69967), (427, 64232), (434, 63196), (488, 56203), (518, 52948), (854, 32116), (868, 31598), (1036, 26474), (1147, 23912), (1519, 18056), (1708, 16058), (1736, 15799), (1813, 15128), (1891, 14504), (2072, 13237), (2257, 12152), (2294, 11956), (2989, 9176), (3038, 9028), (3416, 8029), (3626, 7564), (3782, 7252), (4514, 6076), (4588, 5978)]