72758354

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{23981}}^1$

素因数の和:24061

約数の個数: 16

約数和(自身を含む): 114825816

約数和(自身を除く): 42067462

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 23981, 47962, 887297, 983221, 1774594, 1966442, 36379177, 72758354]

約数ペア:

[(1, 72758354), (2, 36379177), (37, 1966442), (41, 1774594), (74, 983221), (82, 887297), (1517, 47962), (3034, 23981)]