71883546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2621}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 164619648

約数和(自身を除く): 92736102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 2621, 3918, 4571, 5242, 7863, 9142, 13713, 15726, 18347, 27426, 36694, 55041, 110082, 1711513, 3423026, 5134539, 10269078, 11980591, 23961182, 35941773, 71883546]

約数ペア:

[(1, 71883546), (2, 35941773), (3, 23961182), (6, 11980591), (7, 10269078), (14, 5134539), (21, 3423026), (42, 1711513), (653, 110082), (1306, 55041), (1959, 36694), (2621, 27426), (3918, 18347), (4571, 15726), (5242, 13713), (7863, 9142)]