73867288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44179}}^1$

素因数の和:44215

約数の個数: 32

約数和(自身を含む): 159048000

約数和(自身を除く): 85180712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44179, 88358, 176716, 353432, 485969, 839401, 971938, 1678802, 1943876, 3357604, 3887752, 6715208, 9233411, 18466822, 36933644, 73867288]

約数ペア:

[(1, 73867288), (2, 36933644), (4, 18466822), (8, 9233411), (11, 6715208), (19, 3887752), (22, 3357604), (38, 1943876), (44, 1678802), (76, 971938), (88, 839401), (152, 485969), (209, 353432), (418, 176716), (836, 88358), (1672, 44179)]