61897408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{56891}}^1$

素因数の和:56920

約数の個数: 28

約数和(自身を含む): 130055112

約数和(自身を除く): 68157704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 56891, 113782, 227564, 455128, 910256, 967147, 1820512, 1934294, 3641024, 3868588, 7737176, 15474352, 30948704, 61897408]

約数ペア:

[(1, 61897408), (2, 30948704), (4, 15474352), (8, 7737176), (16, 3868588), (17, 3641024), (32, 1934294), (34, 1820512), (64, 967147), (68, 910256), (136, 455128), (272, 227564), (544, 113782), (1088, 56891)]