71022218930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{10271}}^1$

素因数の和:11571

約数の個数: 64

約数和(自身を含む): 141003168768

約数和(自身を除く): 69980949838

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1237, 2474, 2795, 5590, 6185, 10271, 12370, 16081, 20542, 32162, 51355, 53191, 80405, 102710, 106382, 133523, 160810, 265955, 267046, 441653, 531910, 667615, 691483, 883306, 1335230, 1382966, 2208265, 3457415, 4416530, 5741489, 6914830, 11482978, 12705227, 25410454, 28707445, 57414890, 63526135, 127052270, 165167951, 330335902, 546324761, 825839755, 1092649522, 1651679510, 2731623805, 5463247610, 7102221893, 14204443786, 35511109465, 71022218930]

約数ペア:

[(1, 71022218930), (2, 35511109465), (5, 14204443786), (10, 7102221893), (13, 5463247610), (26, 2731623805), (43, 1651679510), (65, 1092649522), (86, 825839755), (130, 546324761), (215, 330335902), (430, 165167951), (559, 127052270), (1118, 63526135), (1237, 57414890), (2474, 28707445), (2795, 25410454), (5590, 12705227), (6185, 11482978), (10271, 6914830), (12370, 5741489), (16081, 4416530), (20542, 3457415), (32162, 2208265), (51355, 1382966), (53191, 1335230), (80405, 883306), (102710, 691483), (106382, 667615), (133523, 531910), (160810, 441653), (265955, 267046)]