77897284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4919}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 141341760

約数和(自身を除く): 63444476

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 4919, 7918, 9838, 15836, 19676, 182003, 364006, 526333, 728012, 1052666, 2105332, 19474321, 38948642, 77897284]

約数ペア:

[(1, 77897284), (2, 38948642), (4, 19474321), (37, 2105332), (74, 1052666), (107, 728012), (148, 526333), (214, 364006), (428, 182003), (3959, 19676), (4919, 15836), (7918, 9838)]