64752170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5347}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 133999488

約数和(自身を除く): 69247318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 5347, 6055, 10694, 12110, 26735, 37429, 53470, 74858, 187145, 374290, 925031, 1850062, 4625155, 6475217, 9250310, 12950434, 32376085, 64752170]

約数ペア:

[(1, 64752170), (2, 32376085), (5, 12950434), (7, 9250310), (10, 6475217), (14, 4625155), (35, 1850062), (70, 925031), (173, 374290), (346, 187145), (865, 74858), (1211, 53470), (1730, 37429), (2422, 26735), (5347, 12110), (6055, 10694)]