71379498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 159408000

約数和(自身を除く): 88028502

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 59, 87, 102, 118, 174, 177, 354, 409, 493, 818, 986, 1003, 1227, 1479, 1711, 2006, 2454, 2958, 3009, 3422, 5133, 6018, 6953, 10266, 11861, 13906, 20859, 23722, 24131, 29087, 35583, 41718, 48262, 58174, 71166, 72393, 87261, 144786, 174522, 201637, 403274, 410227, 604911, 699799, 820454, 1209822, 1230681, 1399598, 2099397, 2461362, 4198794, 11896583, 23793166, 35689749, 71379498]

約数ペア:

[(1, 71379498), (2, 35689749), (3, 23793166), (6, 11896583), (17, 4198794), (29, 2461362), (34, 2099397), (51, 1399598), (58, 1230681), (59, 1209822), (87, 820454), (102, 699799), (118, 604911), (174, 410227), (177, 403274), (354, 201637), (409, 174522), (493, 144786), (818, 87261), (986, 72393), (1003, 71166), (1227, 58174), (1479, 48262), (1711, 41718), (2006, 35583), (2454, 29087), (2958, 24131), (3009, 23722), (3422, 20859), (5133, 13906), (6018, 11861), (6953, 10266)]