68911430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1033}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 142046784

約数和(自身を除く): 73135354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953, 1033, 1906, 2066, 4765, 5165, 6671, 7231, 9530, 10330, 13342, 14462, 33355, 36155, 66710, 72310, 984449, 1968898, 4922245, 6891143, 9844490, 13782286, 34455715, 68911430]

約数ペア:

[(1, 68911430), (2, 34455715), (5, 13782286), (7, 9844490), (10, 6891143), (14, 4922245), (35, 1968898), (70, 984449), (953, 72310), (1033, 66710), (1906, 36155), (2066, 33355), (4765, 14462), (5165, 13342), (6671, 10330), (7231, 9530)]