87998202

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 195335712

約数和(自身を除く): 107337510

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 262, 393, 402, 557, 603, 786, 1114, 1179, 1206, 1671, 2358, 3342, 5013, 8777, 10026, 17554, 26331, 37319, 52662, 72967, 74638, 78993, 111957, 145934, 157986, 218901, 223914, 335871, 437802, 656703, 671742, 1313406, 4888789, 9777578, 14666367, 29332734, 43999101, 87998202]

約数ペア:

[(1, 87998202), (2, 43999101), (3, 29332734), (6, 14666367), (9, 9777578), (18, 4888789), (67, 1313406), (131, 671742), (134, 656703), (201, 437802), (262, 335871), (393, 223914), (402, 218901), (557, 157986), (603, 145934), (786, 111957), (1114, 78993), (1179, 74638), (1206, 72967), (1671, 52662), (2358, 37319), (3342, 26331), (5013, 17554), (8777, 10026)]