81027096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177691}}^1$

素因数の和:177719

約数の個数: 32

約数和(自身を含む): 213230400

約数和(自身を除く): 132203304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177691, 355382, 533073, 710764, 1066146, 1421528, 2132292, 3376129, 4264584, 6752258, 10128387, 13504516, 20256774, 27009032, 40513548, 81027096]

約数ペア:

[(1, 81027096), (2, 40513548), (3, 27009032), (4, 20256774), (6, 13504516), (8, 10128387), (12, 6752258), (19, 4264584), (24, 3376129), (38, 2132292), (57, 1421528), (76, 1066146), (114, 710764), (152, 533073), (228, 355382), (456, 177691)]