65392516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75337}}^1$

素因数の和:75379

約数の個数: 24

約数和(自身を含む): 135005696

約数和(自身を除く): 69613180

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 75337, 150674, 301348, 527359, 1054718, 2109436, 2335447, 4670894, 9341788, 16348129, 32696258, 65392516]

約数ペア:

[(1, 65392516), (2, 32696258), (4, 16348129), (7, 9341788), (14, 4670894), (28, 2335447), (31, 2109436), (62, 1054718), (124, 527359), (217, 301348), (434, 150674), (868, 75337)]