68740268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6679}}^1$

素因数の和:6797

約数の個数: 24

約数和(自身を含む): 125690880

約数和(自身を除く): 56950612

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 6679, 10292, 13358, 26716, 207049, 414098, 554357, 828196, 1108714, 2217428, 17185067, 34370134, 68740268]

約数ペア:

[(1, 68740268), (2, 34370134), (4, 17185067), (31, 2217428), (62, 1108714), (83, 828196), (124, 554357), (166, 414098), (332, 207049), (2573, 26716), (5146, 13358), (6679, 10292)]