86833852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 181923840

約数和(自身を除く): 95089988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1409, 1988, 2201, 2818, 4402, 5636, 8804, 9863, 15407, 19726, 30814, 39452, 43679, 61628, 87358, 100039, 174716, 200078, 305753, 400156, 611506, 700273, 1223012, 1400546, 2801092, 3101209, 6202418, 12404836, 21708463, 43416926, 86833852]

約数ペア:

[(1, 86833852), (2, 43416926), (4, 21708463), (7, 12404836), (14, 6202418), (28, 3101209), (31, 2801092), (62, 1400546), (71, 1223012), (124, 700273), (142, 611506), (217, 400156), (284, 305753), (434, 200078), (497, 174716), (868, 100039), (994, 87358), (1409, 61628), (1988, 43679), (2201, 39452), (2818, 30814), (4402, 19726), (5636, 15407), (8804, 9863)]