71416448

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{6269}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 143896500

約数和(自身を除く): 72480052

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 6269, 11392, 12538, 25076, 50152, 100304, 200608, 401216, 557941, 802432, 1115882, 2231764, 4463528, 8927056, 17854112, 35708224, 71416448]

約数ペア:

[(1, 71416448), (2, 35708224), (4, 17854112), (8, 8927056), (16, 4463528), (32, 2231764), (64, 1115882), (89, 802432), (128, 557941), (178, 401216), (356, 200608), (712, 100304), (1424, 50152), (2848, 25076), (5696, 12538), (6269, 11392)]