82979344

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 60

約数和(自身を含む): 190645164

約数和(自身を除く): 107665820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 1997, 2597, 2968, 3994, 5194, 5936, 7988, 10388, 13979, 15976, 20776, 27958, 31952, 41552, 55916, 97853, 105841, 111832, 195706, 211682, 223664, 391412, 423364, 740887, 782824, 846728, 1481774, 1565648, 1693456, 2963548, 5186209, 5927096, 10372418, 11854192, 20744836, 41489672, 82979344]

約数ペア:

[(1, 82979344), (2, 41489672), (4, 20744836), (7, 11854192), (8, 10372418), (14, 5927096), (16, 5186209), (28, 2963548), (49, 1693456), (53, 1565648), (56, 1481774), (98, 846728), (106, 782824), (112, 740887), (196, 423364), (212, 391412), (371, 223664), (392, 211682), (424, 195706), (742, 111832), (784, 105841), (848, 97853), (1484, 55916), (1997, 41552), (2597, 31952), (2968, 27958), (3994, 20776), (5194, 15976), (5936, 13979), (7988, 10388)]