73042904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15661}}^1$

素因数の和:15731

約数の個数: 32

約数和(自身を含む): 152234640

約数和(自身を除く): 79191736

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15661, 31322, 62644, 125288, 172271, 344542, 689084, 830033, 1378168, 1660066, 3320132, 6640264, 9130363, 18260726, 36521452, 73042904]

約数ペア:

[(1, 73042904), (2, 36521452), (4, 18260726), (8, 9130363), (11, 6640264), (22, 3320132), (44, 1660066), (53, 1378168), (88, 830033), (106, 689084), (212, 344542), (424, 172271), (583, 125288), (1166, 62644), (2332, 31322), (4664, 15661)]