71436464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{36899}}^1$

素因数の和:36929

約数の個数: 30

約数和(自身を含む): 152138700

約数和(自身を除く): 80702236

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 36899, 73798, 147596, 295192, 405889, 590384, 811778, 1623556, 3247112, 4464779, 6494224, 8929558, 17859116, 35718232, 71436464]

約数ペア:

[(1, 71436464), (2, 35718232), (4, 17859116), (8, 8929558), (11, 6494224), (16, 4464779), (22, 3247112), (44, 1623556), (88, 811778), (121, 590384), (176, 405889), (242, 295192), (484, 147596), (968, 73798), (1936, 36899)]