72650878

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{6691}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 112024080

約数和(自身を除く): 39373202

約数列:

[1, 2, 61, 89, 122, 178, 5429, 6691, 10858, 13382, 408151, 595499, 816302, 1190998, 36325439, 72650878]

約数ペア:

[(1, 72650878), (2, 36325439), (61, 1190998), (89, 816302), (122, 595499), (178, 408151), (5429, 13382), (6691, 10858)]