69747812

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 128588544

約数和(自身を除く): 58840732

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 271, 542, 1084, 1369, 1739, 2738, 3478, 5476, 6956, 10027, 12737, 20054, 25474, 40108, 50948, 64343, 128686, 257372, 370999, 471269, 741998, 942538, 1483996, 1885076, 17436953, 34873906, 69747812]

約数ペア:

[(1, 69747812), (2, 34873906), (4, 17436953), (37, 1885076), (47, 1483996), (74, 942538), (94, 741998), (148, 471269), (188, 370999), (271, 257372), (542, 128686), (1084, 64343), (1369, 50948), (1739, 40108), (2738, 25474), (3478, 20054), (5476, 12737), (6956, 10027)]