67420132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68239}}^1$

素因数の和:68275

約数の個数: 24

約数和(自身を含む): 133750400

約数和(自身を除く): 66330268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68239, 136478, 272956, 887107, 1296541, 1774214, 2593082, 3548428, 5186164, 16855033, 33710066, 67420132]

約数ペア:

[(1, 67420132), (2, 33710066), (4, 16855033), (13, 5186164), (19, 3548428), (26, 2593082), (38, 1774214), (52, 1296541), (76, 887107), (247, 272956), (494, 136478), (988, 68239)]