70681729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3467}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 79070400

約数和(自身を除く): 8388671

約数列:

[1, 19, 29, 37, 551, 703, 1073, 3467, 20387, 65873, 100543, 128279, 1910317, 2437301, 3720091, 70681729]

約数ペア:

[(1, 70681729), (19, 3720091), (29, 2437301), (37, 1910317), (551, 128279), (703, 100543), (1073, 65873), (3467, 20387)]