77105344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{63409}}^1$

素因数の和:63440

約数の個数: 28

約数和(自身を含む): 161061400

約数和(自身を除く): 83956056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 63409, 126818, 253636, 507272, 1014544, 1204771, 2029088, 2409542, 4058176, 4819084, 9638168, 19276336, 38552672, 77105344]

約数ペア:

[(1, 77105344), (2, 38552672), (4, 19276336), (8, 9638168), (16, 4819084), (19, 4058176), (32, 2409542), (38, 2029088), (64, 1204771), (76, 1014544), (152, 507272), (304, 253636), (608, 126818), (1216, 63409)]