70003038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 166261248

約数和(自身を除く): 96258210

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 107, 111, 214, 222, 259, 321, 421, 518, 642, 749, 777, 842, 1263, 1498, 1554, 2247, 2526, 2947, 3959, 4494, 5894, 7918, 8841, 11877, 15577, 17682, 23754, 27713, 31154, 45047, 46731, 55426, 83139, 90094, 93462, 109039, 135141, 166278, 218078, 270282, 315329, 327117, 630658, 654234, 945987, 1666739, 1891974, 3333478, 5000217, 10000434, 11667173, 23334346, 35001519, 70003038]

約数ペア:

[(1, 70003038), (2, 35001519), (3, 23334346), (6, 11667173), (7, 10000434), (14, 5000217), (21, 3333478), (37, 1891974), (42, 1666739), (74, 945987), (107, 654234), (111, 630658), (214, 327117), (222, 315329), (259, 270282), (321, 218078), (421, 166278), (518, 135141), (642, 109039), (749, 93462), (777, 90094), (842, 83139), (1263, 55426), (1498, 46731), (1554, 45047), (2247, 31154), (2526, 27713), (2947, 23754), (3959, 17682), (4494, 15577), (5894, 11877), (7918, 8841)]