80311084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36307}}^1$

素因数の和:36397

約数の個数: 24

約数和(自身を含む): 162659840

約数和(自身を除く): 82348756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 36307, 72614, 145228, 254149, 508298, 1016596, 2868253, 5736506, 11473012, 20077771, 40155542, 80311084]

約数ペア:

[(1, 80311084), (2, 40155542), (4, 20077771), (7, 11473012), (14, 5736506), (28, 2868253), (79, 1016596), (158, 508298), (316, 254149), (553, 145228), (1106, 72614), (2212, 36307)]