72467878

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84857}}^1$

素因数の和:84927

約数の個数: 16

約数和(自身を含む): 126268704

約数和(自身を除く): 53800826

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84857, 169714, 593999, 1187998, 5176277, 10352554, 36233939, 72467878]

約数ペア:

[(1, 72467878), (2, 36233939), (7, 10352554), (14, 5176277), (61, 1187998), (122, 593999), (427, 169714), (854, 84857)]