72093908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^2$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 133963452

約数和(自身を除く): 61869544

約数列:

[1, 2, 4, 37, 41, 74, 82, 109, 148, 164, 218, 436, 1517, 3034, 4033, 4469, 6068, 8066, 8938, 11881, 16132, 17876, 23762, 47524, 165353, 330706, 439597, 487121, 661412, 879194, 974242, 1758388, 1948484, 18023477, 36046954, 72093908]

約数ペア:

[(1, 72093908), (2, 36046954), (4, 18023477), (37, 1948484), (41, 1758388), (74, 974242), (82, 879194), (109, 661412), (148, 487121), (164, 439597), (218, 330706), (436, 165353), (1517, 47524), (3034, 23762), (4033, 17876), (4469, 16132), (6068, 11881), (8066, 8938)]