8820072

素因数分解:

$2^3\times 3^2\times {\mathrm{122501}}^1$

素因数の和:122513

約数の個数: 24

約数和(自身を含む): 23887890

約数和(自身を除く): 15067818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 122501, 245002, 367503, 490004, 735006, 980008, 1102509, 1470012, 2205018, 2940024, 4410036, 8820072]

約数ペア:

[(1, 8820072), (2, 4410036), (3, 2940024), (4, 2205018), (6, 1470012), (8, 1102509), (9, 980008), (12, 735006), (18, 490004), (24, 367503), (36, 245002), (72, 122501)]