73189510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 136043712

約数和(自身を除く): 62854202

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1303, 1370, 2606, 5617, 6515, 11234, 13030, 28085, 53423, 56170, 106846, 178511, 267115, 357022, 534230, 892555, 1785110, 7318951, 14637902, 36594755, 73189510]

約数ペア:

[(1, 73189510), (2, 36594755), (5, 14637902), (10, 7318951), (41, 1785110), (82, 892555), (137, 534230), (205, 357022), (274, 267115), (410, 178511), (685, 106846), (1303, 56170), (1370, 53423), (2606, 28085), (5617, 13030), (6515, 11234)]