61807644

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3511}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 161271040

約数和(自身を除く): 99463396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 3511, 4401, 5868, 7022, 8802, 10533, 14044, 17604, 21066, 31599, 42132, 63198, 94797, 126396, 189594, 379188, 572293, 1144586, 1716879, 2289172, 3433758, 5150637, 6867516, 10301274, 15451911, 20602548, 30903822, 61807644]

約数ペア:

[(1, 61807644), (2, 30903822), (3, 20602548), (4, 15451911), (6, 10301274), (9, 6867516), (12, 5150637), (18, 3433758), (27, 2289172), (36, 1716879), (54, 1144586), (108, 572293), (163, 379188), (326, 189594), (489, 126396), (652, 94797), (978, 63198), (1467, 42132), (1956, 31599), (2934, 21066), (3511, 17604), (4401, 14044), (5868, 10533), (7022, 8802)]