90403432

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 212094720

約数和(自身を除く): 121691288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 49, 56, 74, 92, 98, 148, 161, 184, 196, 259, 271, 296, 322, 392, 518, 542, 644, 851, 1036, 1084, 1127, 1288, 1702, 1813, 1897, 2072, 2168, 2254, 3404, 3626, 3794, 4508, 5957, 6233, 6808, 7252, 7588, 9016, 10027, 11914, 12466, 13279, 14504, 15176, 20054, 23828, 24932, 26558, 40108, 41699, 43631, 47656, 49864, 53116, 70189, 80216, 83398, 87262, 106232, 140378, 166796, 174524, 230621, 280756, 305417, 333592, 349048, 461242, 491323, 561512, 610834, 922484, 982646, 1221668, 1614347, 1844968, 1965292, 2443336, 3228694, 3930584, 6457388, 11300429, 12914776, 22600858, 45201716, 90403432]

約数ペア:

[(1, 90403432), (2, 45201716), (4, 22600858), (7, 12914776), (8, 11300429), (14, 6457388), (23, 3930584), (28, 3228694), (37, 2443336), (46, 1965292), (49, 1844968), (56, 1614347), (74, 1221668), (92, 982646), (98, 922484), (148, 610834), (161, 561512), (184, 491323), (196, 461242), (259, 349048), (271, 333592), (296, 305417), (322, 280756), (392, 230621), (518, 174524), (542, 166796), (644, 140378), (851, 106232), (1036, 87262), (1084, 83398), (1127, 80216), (1288, 70189), (1702, 53116), (1813, 49864), (1897, 47656), (2072, 43631), (2168, 41699), (2254, 40108), (3404, 26558), (3626, 24932), (3794, 23828), (4508, 20054), (5957, 15176), (6233, 14504), (6808, 13279), (7252, 12466), (7588, 11914), (9016, 10027)]