88845672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 252547200

約数和(自身を除く): 163701528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 73, 76, 102, 114, 136, 146, 152, 157, 204, 219, 228, 292, 314, 323, 408, 438, 456, 471, 584, 628, 646, 876, 942, 969, 1241, 1256, 1292, 1387, 1752, 1884, 1938, 2482, 2584, 2669, 2774, 2983, 3723, 3768, 3876, 4161, 4964, 5338, 5548, 5966, 7446, 7752, 8007, 8322, 8949, 9928, 10676, 11096, 11461, 11932, 14892, 16014, 16644, 17898, 21352, 22922, 23579, 23864, 29784, 32028, 33288, 34383, 35796, 45844, 47158, 50711, 64056, 68766, 70737, 71592, 91688, 94316, 101422, 137532, 141474, 152133, 188632, 194837, 202844, 217759, 275064, 282948, 304266, 389674, 405688, 435518, 565896, 584511, 608532, 653277, 779348, 871036, 1169022, 1217064, 1306554, 1558696, 1742072, 2338044, 2613108, 3701903, 4676088, 5226216, 7403806, 11105709, 14807612, 22211418, 29615224, 44422836, 88845672]

約数ペア:

[(1, 88845672), (2, 44422836), (3, 29615224), (4, 22211418), (6, 14807612), (8, 11105709), (12, 7403806), (17, 5226216), (19, 4676088), (24, 3701903), (34, 2613108), (38, 2338044), (51, 1742072), (57, 1558696), (68, 1306554), (73, 1217064), (76, 1169022), (102, 871036), (114, 779348), (136, 653277), (146, 608532), (152, 584511), (157, 565896), (204, 435518), (219, 405688), (228, 389674), (292, 304266), (314, 282948), (323, 275064), (408, 217759), (438, 202844), (456, 194837), (471, 188632), (584, 152133), (628, 141474), (646, 137532), (876, 101422), (942, 94316), (969, 91688), (1241, 71592), (1256, 70737), (1292, 68766), (1387, 64056), (1752, 50711), (1884, 47158), (1938, 45844), (2482, 35796), (2584, 34383), (2669, 33288), (2774, 32028), (2983, 29784), (3723, 23864), (3768, 23579), (3876, 22922), (4161, 21352), (4964, 17898), (5338, 16644), (5548, 16014), (5966, 14892), (7446, 11932), (7752, 11461), (8007, 11096), (8322, 10676), (8949, 9928)]