82557342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1019}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 204946560

約数和(自身を除く): 122389218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 1019, 1286, 1929, 2038, 3057, 3858, 4501, 5787, 6114, 7133, 9002, 9171, 11574, 13503, 14266, 18342, 21399, 27006, 40509, 42798, 64197, 81018, 128394, 655217, 1310434, 1965651, 3931302, 4586519, 5896953, 9173038, 11793906, 13759557, 27519114, 41278671, 82557342]

約数ペア:

[(1, 82557342), (2, 41278671), (3, 27519114), (6, 13759557), (7, 11793906), (9, 9173038), (14, 5896953), (18, 4586519), (21, 3931302), (42, 1965651), (63, 1310434), (126, 655217), (643, 128394), (1019, 81018), (1286, 64197), (1929, 42798), (2038, 40509), (3057, 27006), (3858, 21399), (4501, 18342), (5787, 14266), (6114, 13503), (7133, 11574), (9002, 9171)]