78897473624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6198733}}^1$

素因数の和:6198819

約数の個数: 32

約数和(自身を含む): 155464248720

約数和(自身を除く): 76566775096

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 6198733, 12397466, 24794932, 49589864, 229353121, 266545519, 458706242, 533091038, 917412484, 1066182076, 1834824968, 2132364152, 9862184203, 19724368406, 39448736812, 78897473624]

約数ペア:

[(1, 78897473624), (2, 39448736812), (4, 19724368406), (8, 9862184203), (37, 2132364152), (43, 1834824968), (74, 1066182076), (86, 917412484), (148, 533091038), (172, 458706242), (296, 266545519), (344, 229353121), (1591, 49589864), (3182, 24794932), (6364, 12397466), (12728, 6198733)]