90120536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 197354880

約数和(自身を除く): 107234344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 214, 374, 428, 563, 748, 856, 1126, 1177, 1496, 1819, 2252, 2354, 3638, 4504, 4708, 6193, 7276, 9416, 9571, 12386, 14552, 19142, 20009, 24772, 38284, 40018, 49544, 60241, 76568, 80036, 105281, 120482, 160072, 210562, 240964, 421124, 481928, 662651, 842248, 1024097, 1325302, 2048194, 2650604, 4096388, 5301208, 8192776, 11265067, 22530134, 45060268, 90120536]

約数ペア:

[(1, 90120536), (2, 45060268), (4, 22530134), (8, 11265067), (11, 8192776), (17, 5301208), (22, 4096388), (34, 2650604), (44, 2048194), (68, 1325302), (88, 1024097), (107, 842248), (136, 662651), (187, 481928), (214, 421124), (374, 240964), (428, 210562), (563, 160072), (748, 120482), (856, 105281), (1126, 80036), (1177, 76568), (1496, 60241), (1819, 49544), (2252, 40018), (2354, 38284), (3638, 24772), (4504, 20009), (4708, 19142), (6193, 14552), (7276, 12386), (9416, 9571)]