84906878

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{9203}}^1$

素因数の和:9871

約数の個数: 16

約数和(自身を含む): 145791360

約数和(自身を除く): 60884482

約数列:

[1, 2, 7, 14, 659, 1318, 4613, 9203, 9226, 18406, 64421, 128842, 6064777, 12129554, 42453439, 84906878]

約数ペア:

[(1, 84906878), (2, 42453439), (7, 12129554), (14, 6064777), (659, 128842), (1318, 64421), (4613, 18406), (9203, 9226)]