74238190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 144387936

約数和(自身を除く): 70149746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1531, 1865, 3062, 3730, 4849, 7655, 9698, 15310, 19903, 24245, 39806, 48490, 99515, 199030, 571063, 1142126, 2855315, 5710630, 7423819, 14847638, 37119095, 74238190]

約数ペア:

[(1, 74238190), (2, 37119095), (5, 14847638), (10, 7423819), (13, 5710630), (26, 2855315), (65, 1142126), (130, 571063), (373, 199030), (746, 99515), (1531, 48490), (1865, 39806), (3062, 24245), (3730, 19903), (4849, 15310), (7655, 9698)]