90715416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 255286080

約数和(自身を除く): 164570664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 251, 264, 296, 407, 444, 502, 753, 814, 888, 1004, 1221, 1369, 1506, 1628, 2008, 2442, 2738, 2761, 3012, 3256, 4107, 4884, 5476, 5522, 6024, 8214, 8283, 9287, 9768, 10952, 11044, 15059, 16428, 16566, 18574, 22088, 27861, 30118, 32856, 33132, 37148, 45177, 55722, 60236, 66264, 74296, 90354, 102157, 111444, 120472, 180708, 204314, 222888, 306471, 343619, 361416, 408628, 612942, 687238, 817256, 1030857, 1225884, 1374476, 2061714, 2451768, 2748952, 3779809, 4123428, 7559618, 8246856, 11339427, 15119236, 22678854, 30238472, 45357708, 90715416]

約数ペア:

[(1, 90715416), (2, 45357708), (3, 30238472), (4, 22678854), (6, 15119236), (8, 11339427), (11, 8246856), (12, 7559618), (22, 4123428), (24, 3779809), (33, 2748952), (37, 2451768), (44, 2061714), (66, 1374476), (74, 1225884), (88, 1030857), (111, 817256), (132, 687238), (148, 612942), (222, 408628), (251, 361416), (264, 343619), (296, 306471), (407, 222888), (444, 204314), (502, 180708), (753, 120472), (814, 111444), (888, 102157), (1004, 90354), (1221, 74296), (1369, 66264), (1506, 60236), (1628, 55722), (2008, 45177), (2442, 37148), (2738, 33132), (2761, 32856), (3012, 30118), (3256, 27861), (4107, 22088), (4884, 18574), (5476, 16566), (5522, 16428), (6024, 15059), (8214, 11044), (8283, 10952), (9287, 9768)]