86737010

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 158466672

約数和(自身を除く): 71729662

約数列:

[1, 2, 5, 10, 173, 181, 277, 346, 362, 554, 865, 905, 1385, 1730, 1810, 2770, 31313, 47921, 50137, 62626, 95842, 100274, 156565, 239605, 250685, 313130, 479210, 501370, 8673701, 17347402, 43368505, 86737010]

約数ペア:

[(1, 86737010), (2, 43368505), (5, 17347402), (10, 8673701), (173, 501370), (181, 479210), (277, 313130), (346, 250685), (362, 239605), (554, 156565), (865, 100274), (905, 95842), (1385, 62626), (1730, 50137), (1810, 47921), (2770, 31313)]