89969152

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 80

約数和(自身を含む): 221360832

約数和(自身を除く): 131391680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 1931, 2912, 3328, 3584, 3862, 5824, 6656, 7724, 11648, 13517, 15448, 23296, 25103, 27034, 30896, 46592, 50206, 54068, 61792, 100412, 108136, 123584, 175721, 200824, 216272, 247168, 351442, 401648, 432544, 494336, 702884, 803296, 865088, 988672, 1405768, 1606592, 1730176, 2811536, 3213184, 3460352, 5623072, 6426368, 6920704, 11246144, 12852736, 22492288, 44984576, 89969152]

約数ペア:

[(1, 89969152), (2, 44984576), (4, 22492288), (7, 12852736), (8, 11246144), (13, 6920704), (14, 6426368), (16, 5623072), (26, 3460352), (28, 3213184), (32, 2811536), (52, 1730176), (56, 1606592), (64, 1405768), (91, 988672), (104, 865088), (112, 803296), (128, 702884), (182, 494336), (208, 432544), (224, 401648), (256, 351442), (364, 247168), (416, 216272), (448, 200824), (512, 175721), (728, 123584), (832, 108136), (896, 100412), (1456, 61792), (1664, 54068), (1792, 50206), (1931, 46592), (2912, 30896), (3328, 27034), (3584, 25103), (3862, 23296), (5824, 15448), (6656, 13517), (7724, 11648)]