85687434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{680059}}^1$

素因数の和:680074

約数の個数: 24

約数和(自身を含む): 212178720

約数和(自身を除く): 126491286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 680059, 1360118, 2040177, 4080354, 4760413, 6120531, 9520826, 12241062, 14281239, 28562478, 42843717, 85687434]

約数ペア:

[(1, 85687434), (2, 42843717), (3, 28562478), (6, 14281239), (7, 12241062), (9, 9520826), (14, 6120531), (18, 4760413), (21, 4080354), (42, 2040177), (63, 1360118), (126, 680059)]