69908896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128509}}^1$

素因数の和:128536

約数の個数: 24

約数和(自身を含む): 145730340

約数和(自身を除く): 75821444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128509, 257018, 514036, 1028072, 2056144, 2184653, 4112288, 4369306, 8738612, 17477224, 34954448, 69908896]

約数ペア:

[(1, 69908896), (2, 34954448), (4, 17477224), (8, 8738612), (16, 4369306), (17, 4112288), (32, 2184653), (34, 2056144), (68, 1028072), (136, 514036), (272, 257018), (544, 128509)]