68977482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 163344384

約数和(自身を除く): 94366902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 249, 282, 329, 421, 498, 581, 658, 842, 987, 1162, 1263, 1743, 1974, 2526, 2947, 3486, 3901, 5894, 7802, 8841, 11703, 17682, 19787, 23406, 27307, 34943, 39574, 54614, 59361, 69886, 81921, 104829, 118722, 138509, 163842, 209658, 244601, 277018, 415527, 489202, 733803, 831054, 1467606, 1642321, 3284642, 4926963, 9853926, 11496247, 22992494, 34488741, 68977482]

約数ペア:

[(1, 68977482), (2, 34488741), (3, 22992494), (6, 11496247), (7, 9853926), (14, 4926963), (21, 3284642), (42, 1642321), (47, 1467606), (83, 831054), (94, 733803), (141, 489202), (166, 415527), (249, 277018), (282, 244601), (329, 209658), (421, 163842), (498, 138509), (581, 118722), (658, 104829), (842, 81921), (987, 69886), (1162, 59361), (1263, 54614), (1743, 39574), (1974, 34943), (2526, 27307), (2947, 23406), (3486, 19787), (3901, 17682), (5894, 11703), (7802, 8841)]