90703764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 238798560

約数和(自身を除く): 148094796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 283, 307, 348, 522, 566, 614, 849, 921, 1044, 1132, 1228, 1698, 1842, 2547, 2763, 3396, 3684, 5094, 5526, 8207, 8903, 10188, 11052, 16414, 17806, 24621, 26709, 32828, 35612, 49242, 53418, 73863, 80127, 86881, 98484, 106836, 147726, 160254, 173762, 260643, 295452, 320508, 347524, 521286, 781929, 1042572, 1563858, 2519549, 3127716, 5039098, 7558647, 10078196, 15117294, 22675941, 30234588, 45351882, 90703764]

約数ペア:

[(1, 90703764), (2, 45351882), (3, 30234588), (4, 22675941), (6, 15117294), (9, 10078196), (12, 7558647), (18, 5039098), (29, 3127716), (36, 2519549), (58, 1563858), (87, 1042572), (116, 781929), (174, 521286), (261, 347524), (283, 320508), (307, 295452), (348, 260643), (522, 173762), (566, 160254), (614, 147726), (849, 106836), (921, 98484), (1044, 86881), (1132, 80127), (1228, 73863), (1698, 53418), (1842, 49242), (2547, 35612), (2763, 32828), (3396, 26709), (3684, 24621), (5094, 17806), (5526, 16414), (8207, 11052), (8903, 10188)]