68400486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2946

約数の個数: 96

約数和(自身を含む): 195706368

約数和(自身を除く): 127305882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 2903, 3366, 3927, 5806, 7854, 8709, 11781, 17418, 20321, 23562, 26127, 31933, 40642, 49351, 52254, 60963, 63866, 95799, 98702, 121926, 148053, 182889, 191598, 223531, 287397, 296106, 345457, 365778, 444159, 447062, 542861, 574794, 670593, 690914, 888318, 1036371, 1085722, 1341186, 1628583, 2011779, 2072742, 3109113, 3257166, 3800027, 4023558, 4885749, 6218226, 7600054, 9771498, 11400081, 22800162, 34200243, 68400486]

約数ペア:

[(1, 68400486), (2, 34200243), (3, 22800162), (6, 11400081), (7, 9771498), (9, 7600054), (11, 6218226), (14, 4885749), (17, 4023558), (18, 3800027), (21, 3257166), (22, 3109113), (33, 2072742), (34, 2011779), (42, 1628583), (51, 1341186), (63, 1085722), (66, 1036371), (77, 888318), (99, 690914), (102, 670593), (119, 574794), (126, 542861), (153, 447062), (154, 444159), (187, 365778), (198, 345457), (231, 296106), (238, 287397), (306, 223531), (357, 191598), (374, 182889), (462, 148053), (561, 121926), (693, 98702), (714, 95799), (1071, 63866), (1122, 60963), (1309, 52254), (1386, 49351), (1683, 40642), (2142, 31933), (2618, 26127), (2903, 23562), (3366, 20321), (3927, 17418), (5806, 11781), (7854, 8709)]