66361082320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63808733}}^1$

素因数の和:63808759

約数の個数: 40

約数和(自身を含む): 166157943336

約数和(自身を除く): 99796861016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 63808733, 127617466, 255234932, 319043665, 510469864, 638087330, 829513529, 1020939728, 1276174660, 1659027058, 2552349320, 3318054116, 4147567645, 5104698640, 6636108232, 8295135290, 13272216464, 16590270580, 33180541160, 66361082320]

約数ペア:

[(1, 66361082320), (2, 33180541160), (4, 16590270580), (5, 13272216464), (8, 8295135290), (10, 6636108232), (13, 5104698640), (16, 4147567645), (20, 3318054116), (26, 2552349320), (40, 1659027058), (52, 1276174660), (65, 1020939728), (80, 829513529), (104, 638087330), (130, 510469864), (208, 319043665), (260, 255234932), (520, 127617466), (1040, 63808733)]