85687616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11287

約数の個数: 56

約数和(自身を含む): 205776576

約数和(自身を除く): 120088960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 11251, 22502, 45004, 78757, 90008, 157514, 180016, 191267, 315028, 360032, 382534, 630056, 720064, 765068, 1260112, 1338869, 1530136, 2520224, 2677738, 3060272, 5040448, 5355476, 6120544, 10710952, 12241088, 21421904, 42843808, 85687616]

約数ペア:

[(1, 85687616), (2, 42843808), (4, 21421904), (7, 12241088), (8, 10710952), (14, 6120544), (16, 5355476), (17, 5040448), (28, 3060272), (32, 2677738), (34, 2520224), (56, 1530136), (64, 1338869), (68, 1260112), (112, 765068), (119, 720064), (136, 630056), (224, 382534), (238, 360032), (272, 315028), (448, 191267), (476, 180016), (544, 157514), (952, 90008), (1088, 78757), (1904, 45004), (3808, 22502), (7616, 11251)]