77172368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53003}}^1$

素因数の和:53031

約数の個数: 40

約数和(自身を含む): 184029888

約数和(自身を除く): 106857520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 53003, 106006, 212012, 371021, 424024, 689039, 742042, 848048, 1378078, 1484084, 2756156, 2968168, 4823273, 5512312, 5936336, 9646546, 11024624, 19293092, 38586184, 77172368]

約数ペア:

[(1, 77172368), (2, 38586184), (4, 19293092), (7, 11024624), (8, 9646546), (13, 5936336), (14, 5512312), (16, 4823273), (26, 2968168), (28, 2756156), (52, 1484084), (56, 1378078), (91, 848048), (104, 742042), (112, 689039), (182, 424024), (208, 371021), (364, 212012), (728, 106006), (1456, 53003)]