88720368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 252412416

約数和(自身を除く): 163692048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1487, 1808, 2486, 2712, 2974, 3729, 4461, 4972, 5424, 5948, 7458, 8922, 9944, 11896, 14916, 16357, 17844, 19888, 23792, 29832, 32714, 35688, 49071, 59664, 65428, 71376, 98142, 130856, 168031, 196284, 261712, 336062, 392568, 504093, 672124, 785136, 1008186, 1344248, 1848341, 2016372, 2688496, 3696682, 4032744, 5545023, 7393364, 8065488, 11090046, 14786728, 22180092, 29573456, 44360184, 88720368]

約数ペア:

[(1, 88720368), (2, 44360184), (3, 29573456), (4, 22180092), (6, 14786728), (8, 11090046), (11, 8065488), (12, 7393364), (16, 5545023), (22, 4032744), (24, 3696682), (33, 2688496), (44, 2016372), (48, 1848341), (66, 1344248), (88, 1008186), (113, 785136), (132, 672124), (176, 504093), (226, 392568), (264, 336062), (339, 261712), (452, 196284), (528, 168031), (678, 130856), (904, 98142), (1243, 71376), (1356, 65428), (1487, 59664), (1808, 49071), (2486, 35688), (2712, 32714), (2974, 29832), (3729, 23792), (4461, 19888), (4972, 17844), (5424, 16357), (5948, 14916), (7458, 11896), (8922, 9944)]