81584734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 162830304

約数和(自身を除く): 81245570

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 2833, 4114, 5666, 14399, 19831, 28798, 31163, 39662, 48161, 62326, 96322, 218141, 337127, 342793, 436282, 529771, 674254, 685586, 1059542, 2399551, 3708397, 4799102, 5827481, 7416794, 11654962, 40792367, 81584734]

約数ペア:

[(1, 81584734), (2, 40792367), (7, 11654962), (11, 7416794), (14, 5827481), (17, 4799102), (22, 3708397), (34, 2399551), (77, 1059542), (119, 685586), (121, 674254), (154, 529771), (187, 436282), (238, 342793), (242, 337127), (374, 218141), (847, 96322), (1309, 62326), (1694, 48161), (2057, 39662), (2618, 31163), (2833, 28798), (4114, 19831), (5666, 14399)]