79156938032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{115053689}}^1$

素因数の和:115053740

約数の個数: 20

約数和(自身を含む): 156933233160

約数和(自身を除く): 77776295128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 115053689, 230107378, 460214756, 920429512, 1840859024, 4947308627, 9894617254, 19789234508, 39578469016, 79156938032]

約数ペア:

[(1, 79156938032), (2, 39578469016), (4, 19789234508), (8, 9894617254), (16, 4947308627), (43, 1840859024), (86, 920429512), (172, 460214756), (344, 230107378), (688, 115053689)]