63943628

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3049}}^1$

素因数の和:3174

約数の個数: 36

約数和(自身を含む): 131430600

約数和(自身を除く): 67486972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 3049, 5243, 6098, 10486, 12196, 20972, 21343, 42686, 85372, 149401, 298802, 326243, 597604, 652486, 1304972, 2283701, 4567402, 9134804, 15985907, 31971814, 63943628]

約数ペア:

[(1, 63943628), (2, 31971814), (4, 15985907), (7, 9134804), (14, 4567402), (28, 2283701), (49, 1304972), (98, 652486), (107, 597604), (196, 326243), (214, 298802), (428, 149401), (749, 85372), (1498, 42686), (2996, 21343), (3049, 20972), (5243, 12196), (6098, 10486)]