75241456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{276623}}^1$

素因数の和:276648

約数の個数: 20

約数和(自身を含む): 154356192

約数和(自身を除く): 79114736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 276623, 553246, 1106492, 2212984, 4425968, 4702591, 9405182, 18810364, 37620728, 75241456]

約数ペア:

[(1, 75241456), (2, 37620728), (4, 18810364), (8, 9405182), (16, 4702591), (17, 4425968), (34, 2212984), (68, 1106492), (136, 553246), (272, 276623)]