85485264

素因数分解:

$2^4\times 3^1\times {\mathrm{1780943}}^1$

素因数の和:1780954

約数の個数: 20

約数和(自身を含む): 220837056

約数和(自身を除く): 135351792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1780943, 3561886, 5342829, 7123772, 10685658, 14247544, 21371316, 28495088, 42742632, 85485264]

約数ペア:

[(1, 85485264), (2, 42742632), (3, 28495088), (4, 21371316), (6, 14247544), (8, 10685658), (12, 7123772), (16, 5342829), (24, 3561886), (48, 1780943)]