60181996

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 54

約数和(自身を含む): 126076020

約数和(自身を除く): 65894024

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 139, 188, 196, 278, 329, 556, 658, 973, 1316, 1946, 2209, 2303, 3892, 4418, 4606, 6533, 6811, 8836, 9212, 13066, 13622, 15463, 26132, 27244, 30926, 45731, 61852, 91462, 108241, 182924, 216482, 307051, 320117, 432964, 614102, 640234, 1228204, 1280468, 2149357, 4298714, 8597428, 15045499, 30090998, 60181996]

約数ペア:

[(1, 60181996), (2, 30090998), (4, 15045499), (7, 8597428), (14, 4298714), (28, 2149357), (47, 1280468), (49, 1228204), (94, 640234), (98, 614102), (139, 432964), (188, 320117), (196, 307051), (278, 216482), (329, 182924), (556, 108241), (658, 91462), (973, 61852), (1316, 45731), (1946, 30926), (2209, 27244), (2303, 26132), (3892, 15463), (4418, 13622), (4606, 13066), (6533, 9212), (6811, 8836)]