85960712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 176179200

約数和(自身を除く): 90218488

約数列:

[1, 2, 4, 8, 19, 38, 61, 73, 76, 122, 127, 146, 152, 244, 254, 292, 488, 508, 584, 1016, 1159, 1387, 2318, 2413, 2774, 4453, 4636, 4826, 5548, 7747, 8906, 9271, 9272, 9652, 11096, 15494, 17812, 18542, 19304, 30988, 35624, 37084, 61976, 74168, 84607, 147193, 169214, 176149, 294386, 338428, 352298, 565531, 588772, 676856, 704596, 1131062, 1177544, 1409192, 2262124, 4524248, 10745089, 21490178, 42980356, 85960712]

約数ペア:

[(1, 85960712), (2, 42980356), (4, 21490178), (8, 10745089), (19, 4524248), (38, 2262124), (61, 1409192), (73, 1177544), (76, 1131062), (122, 704596), (127, 676856), (146, 588772), (152, 565531), (244, 352298), (254, 338428), (292, 294386), (488, 176149), (508, 169214), (584, 147193), (1016, 84607), (1159, 74168), (1387, 61976), (2318, 37084), (2413, 35624), (2774, 30988), (4453, 19304), (4636, 18542), (4826, 17812), (5548, 15494), (7747, 11096), (8906, 9652), (9271, 9272)]