99840816

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 288076800

約数和(自身を除く): 188235984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 967, 1434, 1912, 1934, 2151, 2868, 2901, 3824, 3868, 4302, 5736, 5802, 6453, 7736, 8604, 8703, 11472, 11604, 12906, 15472, 17208, 17406, 23208, 25812, 26109, 34416, 34812, 46416, 51624, 52218, 69624, 103248, 104436, 139248, 208872, 231113, 417744, 462226, 693339, 924452, 1386678, 1848904, 2080017, 2773356, 3697808, 4160034, 5546712, 6240051, 8320068, 11093424, 12480102, 16640136, 24960204, 33280272, 49920408, 99840816]

約数ペア:

[(1, 99840816), (2, 49920408), (3, 33280272), (4, 24960204), (6, 16640136), (8, 12480102), (9, 11093424), (12, 8320068), (16, 6240051), (18, 5546712), (24, 4160034), (27, 3697808), (36, 2773356), (48, 2080017), (54, 1848904), (72, 1386678), (108, 924452), (144, 693339), (216, 462226), (239, 417744), (432, 231113), (478, 208872), (717, 139248), (956, 104436), (967, 103248), (1434, 69624), (1912, 52218), (1934, 51624), (2151, 46416), (2868, 34812), (2901, 34416), (3824, 26109), (3868, 25812), (4302, 23208), (5736, 17406), (5802, 17208), (6453, 15472), (7736, 12906), (8604, 11604), (8703, 11472)]