74062384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{420809}}^1$

素因数の和:420828

約数の個数: 20

約数和(自身を含む): 156541320

約数和(自身を除く): 82478936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 420809, 841618, 1683236, 3366472, 4628899, 6732944, 9257798, 18515596, 37031192, 74062384]

約数ペア:

[(1, 74062384), (2, 37031192), (4, 18515596), (8, 9257798), (11, 6732944), (16, 4628899), (22, 3366472), (44, 1683236), (88, 841618), (176, 420809)]