73280276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8117}}^1$

素因数の和:8219

約数の個数: 24

約数和(自身を含む): 133882056

約数和(自身を除く): 60601780

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 8117, 9028, 16234, 32468, 300329, 495137, 600658, 990274, 1201316, 1980548, 18320069, 36640138, 73280276]

約数ペア:

[(1, 73280276), (2, 36640138), (4, 18320069), (37, 1980548), (61, 1201316), (74, 990274), (122, 600658), (148, 495137), (244, 300329), (2257, 32468), (4514, 16234), (8117, 9028)]