64866752

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{3659}}^1$

素因数の和:3948

約数の個数: 28

約数和(自身を含む): 129219960

約数和(自身を除く): 64353208

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 3659, 4432, 7318, 8864, 14636, 17728, 29272, 58544, 117088, 234176, 1013543, 2027086, 4054172, 8108344, 16216688, 32433376, 64866752]

約数ペア:

[(1, 64866752), (2, 32433376), (4, 16216688), (8, 8108344), (16, 4054172), (32, 2027086), (64, 1013543), (277, 234176), (554, 117088), (1108, 58544), (2216, 29272), (3659, 17728), (4432, 14636), (7318, 8864)]