86651584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 184727088

約数和(自身を除く): 98075504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1091, 1168, 1241, 2182, 2336, 2482, 4364, 4672, 4964, 8728, 9928, 17456, 18547, 19856, 34912, 37094, 39712, 69824, 74188, 79424, 79643, 148376, 159286, 296752, 318572, 593504, 637144, 1187008, 1274288, 1353931, 2548576, 2707862, 5097152, 5415724, 10831448, 21662896, 43325792, 86651584]

約数ペア:

[(1, 86651584), (2, 43325792), (4, 21662896), (8, 10831448), (16, 5415724), (17, 5097152), (32, 2707862), (34, 2548576), (64, 1353931), (68, 1274288), (73, 1187008), (136, 637144), (146, 593504), (272, 318572), (292, 296752), (544, 159286), (584, 148376), (1088, 79643), (1091, 79424), (1168, 74188), (1241, 69824), (2182, 39712), (2336, 37094), (2482, 34912), (4364, 19856), (4672, 18547), (4964, 17456), (8728, 9928)]