71349205548

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1\times {\mathrm{33863}}^1$

素因数の和:36414

約数の個数: 48

約数和(自身を含む): 168899544576

約数和(自身を除く): 97550339028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2473, 4946, 7419, 9892, 14838, 29676, 33863, 67726, 101589, 135452, 175583, 203178, 351166, 406356, 526749, 702332, 1053498, 2106996, 2404273, 4808546, 7212819, 9617092, 14425638, 28851276, 83743199, 167486398, 251229597, 334972796, 502459194, 1004918388, 5945767129, 11891534258, 17837301387, 23783068516, 35674602774, 71349205548]

約数ペア:

[(1, 71349205548), (2, 35674602774), (3, 23783068516), (4, 17837301387), (6, 11891534258), (12, 5945767129), (71, 1004918388), (142, 502459194), (213, 334972796), (284, 251229597), (426, 167486398), (852, 83743199), (2473, 28851276), (4946, 14425638), (7419, 9617092), (9892, 7212819), (14838, 4808546), (29676, 2404273), (33863, 2106996), (67726, 1053498), (101589, 702332), (135452, 526749), (175583, 406356), (203178, 351166)]