71904998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{23857}}^1$

素因数の和:24007

約数の個数: 16

約数和(自身を含む): 118526544

約数和(自身を除く): 46621546

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 23857, 47714, 262427, 524854, 3268409, 6536818, 35952499, 71904998]

約数ペア:

[(1, 71904998), (2, 35952499), (11, 6536818), (22, 3268409), (137, 524854), (274, 262427), (1507, 47714), (3014, 23857)]