66572276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5801}}^1$

素因数の和:5975

約数の個数: 24

約数和(自身を含む): 123466560

約数和(自身を除く): 56894284

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 5801, 11476, 11602, 23204, 110219, 220438, 440876, 875951, 1751902, 3503804, 16643069, 33286138, 66572276]

約数ペア:

[(1, 66572276), (2, 33286138), (4, 16643069), (19, 3503804), (38, 1751902), (76, 875951), (151, 440876), (302, 220438), (604, 110219), (2869, 23204), (5738, 11602), (5801, 11476)]