74038636

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19301}}^1$

素因数の和:19449

約数の個数: 24

約数和(自身を含む): 149165856

約数和(自身を除く): 75127220

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19301, 38602, 77204, 135107, 270214, 540428, 2644237, 5288474, 10576948, 18509659, 37019318, 74038636]

約数ペア:

[(1, 74038636), (2, 37019318), (4, 18509659), (7, 10576948), (14, 5288474), (28, 2644237), (137, 540428), (274, 270214), (548, 135107), (959, 77204), (1918, 38602), (3836, 19301)]