67824172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1723}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 128065616

約数和(自身を除く): 60241444

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 1723, 3028, 3446, 6892, 9841, 19682, 22399, 39364, 44798, 89596, 1304311, 2608622, 5217244, 16956043, 33912086, 67824172]

約数ペア:

[(1, 67824172), (2, 33912086), (4, 16956043), (13, 5217244), (26, 2608622), (52, 1304311), (757, 89596), (1514, 44798), (1723, 39364), (3028, 22399), (3446, 19682), (6892, 9841)]