85002448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{312509}}^1$

素因数の和:312534

約数の個数: 20

約数和(自身を含む): 174380580

約数和(自身を除く): 89378132

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 312509, 625018, 1250036, 2500072, 5000144, 5312653, 10625306, 21250612, 42501224, 85002448]

約数ペア:

[(1, 85002448), (2, 42501224), (4, 21250612), (8, 10625306), (16, 5312653), (17, 5000144), (34, 2500072), (68, 1250036), (136, 625018), (272, 312509)]