73696460

素因数分解:

$2^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3359}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 154949760

約数和(自身を除く): 81253300

約数列:

[1, 2, 4, 5, 10, 20, 1097, 2194, 3359, 4388, 5485, 6718, 10970, 13436, 16795, 21940, 33590, 67180, 3684823, 7369646, 14739292, 18424115, 36848230, 73696460]

約数ペア:

[(1, 73696460), (2, 36848230), (4, 18424115), (5, 14739292), (10, 7369646), (20, 3684823), (1097, 67180), (2194, 33590), (3359, 21940), (4388, 16795), (5485, 13436), (6718, 10970)]