73669270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{20407}}^1$

素因数の和:20452

約数の個数: 24

約数和(自身を含む): 139958064

約数和(自身を除く): 66288794

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 20407, 40814, 102035, 204070, 387733, 775466, 1938665, 3877330, 7366927, 14733854, 36834635, 73669270]

約数ペア:

[(1, 73669270), (2, 36834635), (5, 14733854), (10, 7366927), (19, 3877330), (38, 1938665), (95, 775466), (190, 387733), (361, 204070), (722, 102035), (1805, 40814), (3610, 20407)]