75081712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28789}}^1$

素因数の和:28960

約数の個数: 20

約数和(自身を含む): 146368360

約数和(自身を除く): 71286648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28789, 57578, 115156, 230312, 460624, 4692607, 9385214, 18770428, 37540856, 75081712]

約数ペア:

[(1, 75081712), (2, 37540856), (4, 18770428), (8, 9385214), (16, 4692607), (163, 460624), (326, 230312), (652, 115156), (1304, 57578), (2608, 28789)]