68184858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 109107942

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 37, 42, 51, 58, 74, 87, 89, 102, 111, 119, 174, 178, 203, 222, 238, 259, 267, 357, 406, 493, 518, 534, 609, 623, 629, 714, 777, 986, 1073, 1218, 1246, 1258, 1479, 1513, 1554, 1869, 1887, 2146, 2581, 2958, 3026, 3219, 3293, 3451, 3738, 3774, 4403, 4539, 5162, 6438, 6586, 6902, 7511, 7743, 8806, 9078, 9879, 10353, 10591, 13209, 15022, 15486, 18067, 18241, 19758, 20706, 21182, 22533, 23051, 26418, 31773, 36134, 36482, 43877, 45066, 46102, 54201, 54723, 55981, 63546, 69153, 87754, 95497, 108402, 109446, 111962, 127687, 131631, 138306, 167943, 190994, 255374, 263262, 286491, 307139, 335886, 383061, 391867, 572982, 614278, 668479, 766122, 783734, 921417, 1175601, 1336958, 1623449, 1842834, 2005437, 2351202, 3246898, 4010874, 4870347, 9740694, 11364143, 22728286, 34092429, 68184858]

約数ペア:

[(1, 68184858), (2, 34092429), (3, 22728286), (6, 11364143), (7, 9740694), (14, 4870347), (17, 4010874), (21, 3246898), (29, 2351202), (34, 2005437), (37, 1842834), (42, 1623449), (51, 1336958), (58, 1175601), (74, 921417), (87, 783734), (89, 766122), (102, 668479), (111, 614278), (119, 572982), (174, 391867), (178, 383061), (203, 335886), (222, 307139), (238, 286491), (259, 263262), (267, 255374), (357, 190994), (406, 167943), (493, 138306), (518, 131631), (534, 127687), (609, 111962), (623, 109446), (629, 108402), (714, 95497), (777, 87754), (986, 69153), (1073, 63546), (1218, 55981), (1246, 54723), (1258, 54201), (1479, 46102), (1513, 45066), (1554, 43877), (1869, 36482), (1887, 36134), (2146, 31773), (2581, 26418), (2958, 23051), (3026, 22533), (3219, 21182), (3293, 20706), (3451, 19758), (3738, 18241), (3774, 18067), (4403, 15486), (4539, 15022), (5162, 13209), (6438, 10591), (6586, 10353), (6902, 9879), (7511, 9078), (7743, 8806)]