67843718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 111692640

約数和(自身を除く): 43848922

約数列:

[1, 2, 19, 37, 38, 73, 74, 146, 661, 703, 1322, 1387, 1406, 2701, 2774, 5402, 12559, 24457, 25118, 48253, 48914, 51319, 96506, 102638, 464683, 916807, 929366, 1785361, 1833614, 3570722, 33921859, 67843718]

約数ペア:

[(1, 67843718), (2, 33921859), (19, 3570722), (37, 1833614), (38, 1785361), (73, 929366), (74, 916807), (146, 464683), (661, 102638), (703, 96506), (1322, 51319), (1387, 48914), (1406, 48253), (2701, 25118), (2774, 24457), (5402, 12559)]