91152128

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 192937248

約数和(自身を除く): 101785120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 137, 184, 226, 256, 274, 368, 452, 548, 736, 904, 1096, 1472, 1808, 2192, 2599, 2944, 3151, 3616, 4384, 5198, 5888, 6302, 7232, 8768, 10396, 12604, 14464, 15481, 17536, 20792, 25208, 28928, 30962, 35072, 41584, 50416, 61924, 83168, 100832, 123848, 166336, 201664, 247696, 332672, 356063, 403328, 495392, 665344, 712126, 806656, 990784, 1424252, 1981568, 2848504, 3963136, 5697008, 11394016, 22788032, 45576064, 91152128]

約数ペア:

[(1, 91152128), (2, 45576064), (4, 22788032), (8, 11394016), (16, 5697008), (23, 3963136), (32, 2848504), (46, 1981568), (64, 1424252), (92, 990784), (113, 806656), (128, 712126), (137, 665344), (184, 495392), (226, 403328), (256, 356063), (274, 332672), (368, 247696), (452, 201664), (548, 166336), (736, 123848), (904, 100832), (1096, 83168), (1472, 61924), (1808, 50416), (2192, 41584), (2599, 35072), (2944, 30962), (3151, 28928), (3616, 25208), (4384, 20792), (5198, 17536), (5888, 15481), (6302, 14464), (7232, 12604), (8768, 10396)]