80461646

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1444

約数の個数: 24

約数和(自身を含む): 129507336

約数和(自身を除く): 49045690

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1301, 1819, 2602, 3638, 22117, 30923, 44234, 61846, 139207, 278414, 375989, 751978, 2366519, 4733038, 40230823, 80461646]

約数ペア:

[(1, 80461646), (2, 40230823), (17, 4733038), (34, 2366519), (107, 751978), (214, 375989), (289, 278414), (578, 139207), (1301, 61846), (1819, 44234), (2602, 30923), (3638, 22117)]