84125492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 164105508

約数和(自身を除く): 79980016

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 2381, 3212, 4762, 8833, 9524, 17666, 26191, 35332, 52382, 104764, 173813, 288101, 347626, 576202, 695252, 1152404, 1911943, 3823886, 7647772, 21031373, 42062746, 84125492]

約数ペア:

[(1, 84125492), (2, 42062746), (4, 21031373), (11, 7647772), (22, 3823886), (44, 1911943), (73, 1152404), (121, 695252), (146, 576202), (242, 347626), (292, 288101), (484, 173813), (803, 104764), (1606, 52382), (2381, 35332), (3212, 26191), (4762, 17666), (8833, 9524)]