86260972

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14197}}^1$

素因数の和:14246

約数の個数: 36

約数和(自身を含む): 181280064

約数和(自身を除く): 95019092

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 14197, 28394, 56788, 99379, 198758, 397516, 440107, 695653, 880214, 1391306, 1760428, 2782612, 3080749, 6161498, 12322996, 21565243, 43130486, 86260972]

約数ペア:

[(1, 86260972), (2, 43130486), (4, 21565243), (7, 12322996), (14, 6161498), (28, 3080749), (31, 2782612), (49, 1760428), (62, 1391306), (98, 880214), (124, 695653), (196, 440107), (217, 397516), (434, 198758), (868, 99379), (1519, 56788), (3038, 28394), (6076, 14197)]