79783928

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1429}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 171256800

約数和(自身を除く): 91472872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1429, 1994, 2858, 3988, 5716, 6979, 7976, 10003, 11432, 13958, 20006, 27916, 40012, 55832, 80024, 1424713, 2849426, 5698852, 9972991, 11397704, 19945982, 39891964, 79783928]

約数ペア:

[(1, 79783928), (2, 39891964), (4, 19945982), (7, 11397704), (8, 9972991), (14, 5698852), (28, 2849426), (56, 1424713), (997, 80024), (1429, 55832), (1994, 40012), (2858, 27916), (3988, 20006), (5716, 13958), (6979, 11432), (7976, 10003)]