66293744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22193

約数の個数: 40

約数和(自身を含む): 148369968

約数和(自身を除く): 82076224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22157, 44314, 88628, 177256, 243727, 354512, 376669, 487454, 753338, 974908, 1506676, 1949816, 3013352, 3899632, 4143359, 6026704, 8286718, 16573436, 33146872, 66293744]

約数ペア:

[(1, 66293744), (2, 33146872), (4, 16573436), (8, 8286718), (11, 6026704), (16, 4143359), (17, 3899632), (22, 3013352), (34, 1949816), (44, 1506676), (68, 974908), (88, 753338), (136, 487454), (176, 376669), (187, 354512), (272, 243727), (374, 177256), (748, 88628), (1496, 44314), (2992, 22157)]