71923630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 133301376

約数和(自身を除く): 61377746

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1117, 1370, 2234, 5585, 6439, 11170, 12878, 32195, 52499, 64390, 104998, 153029, 262495, 306058, 524990, 765145, 1530290, 7192363, 14384726, 35961815, 71923630]

約数ペア:

[(1, 71923630), (2, 35961815), (5, 14384726), (10, 7192363), (47, 1530290), (94, 765145), (137, 524990), (235, 306058), (274, 262495), (470, 153029), (685, 104998), (1117, 64390), (1370, 52499), (2234, 32195), (5585, 12878), (6439, 11170)]