67810256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 138503040

約数和(自身を除く): 70692784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 1789, 2369, 3578, 4738, 7156, 9476, 14312, 18952, 28624, 37904, 41147, 82294, 164588, 184267, 329176, 368534, 658352, 737068, 1474136, 2948272, 4238141, 8476282, 16952564, 33905128, 67810256]

約数ペア:

[(1, 67810256), (2, 33905128), (4, 16952564), (8, 8476282), (16, 4238141), (23, 2948272), (46, 1474136), (92, 737068), (103, 658352), (184, 368534), (206, 329176), (368, 184267), (412, 164588), (824, 82294), (1648, 41147), (1789, 37904), (2369, 28624), (3578, 18952), (4738, 14312), (7156, 9476)]