74223812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5153}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 140415576

約数和(自身を除く): 66191764

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 5153, 7202, 10306, 14404, 20612, 66989, 133978, 267956, 1427381, 2854762, 5709524, 18555953, 37111906, 74223812]

約数ペア:

[(1, 74223812), (2, 37111906), (4, 18555953), (13, 5709524), (26, 2854762), (52, 1427381), (277, 267956), (554, 133978), (1108, 66989), (3601, 20612), (5153, 14404), (7202, 10306)]