70142994

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 85532526

約数列:

[1, 2, 3, 6, 9, 18, 79, 107, 158, 214, 237, 321, 461, 474, 642, 711, 922, 963, 1383, 1422, 1926, 2766, 4149, 8298, 8453, 16906, 25359, 36419, 49327, 50718, 72838, 76077, 98654, 109257, 147981, 152154, 218514, 295962, 327771, 443943, 655542, 887886, 3896833, 7793666, 11690499, 23380998, 35071497, 70142994]

約数ペア:

[(1, 70142994), (2, 35071497), (3, 23380998), (6, 11690499), (9, 7793666), (18, 3896833), (79, 887886), (107, 655542), (158, 443943), (214, 327771), (237, 295962), (321, 218514), (461, 152154), (474, 147981), (642, 109257), (711, 98654), (922, 76077), (963, 72838), (1383, 50718), (1422, 49327), (1926, 36419), (2766, 25359), (4149, 16906), (8298, 8453)]