85137430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1216249}}^1$

素因数の和:1216263

約数の個数: 16

約数和(自身を含む): 175140000

約数和(自身を除く): 90002570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1216249, 2432498, 6081245, 8513743, 12162490, 17027486, 42568715, 85137430]

約数ペア:

[(1, 85137430), (2, 42568715), (5, 17027486), (7, 12162490), (10, 8513743), (14, 6081245), (35, 2432498), (70, 1216249)]