68503798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 51661322

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3659, 7318, 9361, 18722, 40249, 80498, 84157, 135383, 168314, 270766, 925727, 1489213, 1851454, 2978426, 3113809, 6227618, 34251899, 68503798]

約数ペア:

[(1, 68503798), (2, 34251899), (11, 6227618), (22, 3113809), (23, 2978426), (37, 1851454), (46, 1489213), (74, 925727), (253, 270766), (407, 168314), (506, 135383), (814, 84157), (851, 80498), (1702, 40249), (3659, 18722), (7318, 9361)]