61830244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71233}}^1$

素因数の和:71275

約数の個数: 24

約数和(自身を含む): 127651328

約数和(自身を除く): 65821084

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 71233, 142466, 284932, 498631, 997262, 1994524, 2208223, 4416446, 8832892, 15457561, 30915122, 61830244]

約数ペア:

[(1, 61830244), (2, 30915122), (4, 15457561), (7, 8832892), (14, 4416446), (28, 2208223), (31, 1994524), (62, 997262), (124, 498631), (217, 284932), (434, 142466), (868, 71233)]