61209708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{728687}}^1$

素因数の和:728701

約数の個数: 24

約数和(自身を含む): 163226112

約数和(自身を除く): 102016404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 728687, 1457374, 2186061, 2914748, 4372122, 5100809, 8744244, 10201618, 15302427, 20403236, 30604854, 61209708]

約数ペア:

[(1, 61209708), (2, 30604854), (3, 20403236), (4, 15302427), (6, 10201618), (7, 8744244), (12, 5100809), (14, 4372122), (21, 2914748), (28, 2186061), (42, 1457374), (84, 728687)]