67537288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 164467800

約数和(自身を除く): 96930512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 457, 637, 728, 754, 812, 914, 1274, 1421, 1508, 1624, 1828, 2548, 2639, 2842, 3016, 3199, 3656, 5096, 5278, 5684, 5941, 6398, 10556, 11368, 11882, 12796, 13253, 18473, 21112, 22393, 23764, 25592, 26506, 36946, 41587, 44786, 47528, 53012, 73892, 83174, 89572, 92771, 106024, 147784, 166348, 172289, 179144, 185542, 291109, 332696, 344578, 371084, 582218, 649397, 689156, 742168, 1164436, 1206023, 1298794, 1378312, 2328872, 2412046, 2597588, 4824092, 5195176, 8442161, 9648184, 16884322, 33768644, 67537288]

約数ペア:

[(1, 67537288), (2, 33768644), (4, 16884322), (7, 9648184), (8, 8442161), (13, 5195176), (14, 4824092), (26, 2597588), (28, 2412046), (29, 2328872), (49, 1378312), (52, 1298794), (56, 1206023), (58, 1164436), (91, 742168), (98, 689156), (104, 649397), (116, 582218), (182, 371084), (196, 344578), (203, 332696), (232, 291109), (364, 185542), (377, 179144), (392, 172289), (406, 166348), (457, 147784), (637, 106024), (728, 92771), (754, 89572), (812, 83174), (914, 73892), (1274, 53012), (1421, 47528), (1508, 44786), (1624, 41587), (1828, 36946), (2548, 26506), (2639, 25592), (2842, 23764), (3016, 22393), (3199, 21112), (3656, 18473), (5096, 13253), (5278, 12796), (5684, 11882), (5941, 11368), (6398, 10556)]