90563956

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 197074080

約数和(自身を除く): 106510124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 196, 266, 293, 332, 532, 581, 586, 931, 1162, 1172, 1577, 1862, 2051, 2324, 3154, 3724, 4067, 4102, 5567, 6308, 8134, 8204, 11039, 11134, 14357, 16268, 22078, 22268, 24319, 28714, 38969, 44156, 48638, 57428, 77273, 77938, 97276, 154546, 155876, 170233, 272783, 309092, 340466, 462061, 545566, 680932, 924122, 1091132, 1191631, 1848244, 2383262, 3234427, 4766524, 6468854, 12937708, 22640989, 45281978, 90563956]

約数ペア:

[(1, 90563956), (2, 45281978), (4, 22640989), (7, 12937708), (14, 6468854), (19, 4766524), (28, 3234427), (38, 2383262), (49, 1848244), (76, 1191631), (83, 1091132), (98, 924122), (133, 680932), (166, 545566), (196, 462061), (266, 340466), (293, 309092), (332, 272783), (532, 170233), (581, 155876), (586, 154546), (931, 97276), (1162, 77938), (1172, 77273), (1577, 57428), (1862, 48638), (2051, 44156), (2324, 38969), (3154, 28714), (3724, 24319), (4067, 22268), (4102, 22078), (5567, 16268), (6308, 14357), (8134, 11134), (8204, 11039)]