31071786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 64806720

約数和(自身を除く): 33734934

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2089, 2479, 4178, 4958, 6267, 7437, 12534, 14874, 77293, 139963, 154586, 231879, 279926, 419889, 463758, 839778, 5178631, 10357262, 15535893, 31071786]

約数ペア:

[(1, 31071786), (2, 15535893), (3, 10357262), (6, 5178631), (37, 839778), (67, 463758), (74, 419889), (111, 279926), (134, 231879), (201, 154586), (222, 139963), (402, 77293), (2089, 14874), (2479, 12534), (4178, 7437), (4958, 6267)]