87982664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 206893440

約数和(自身を除く): 118910776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 308, 466, 613, 616, 932, 1226, 1631, 1864, 2452, 2563, 3262, 4291, 4904, 5126, 6524, 6743, 8582, 10252, 13048, 13486, 17164, 17941, 20504, 26972, 34328, 35882, 47201, 53944, 71764, 94402, 142829, 143528, 188804, 285658, 377608, 571316, 999803, 1142632, 1571119, 1999606, 3142238, 3999212, 6284476, 7998424, 10997833, 12568952, 21995666, 43991332, 87982664]

約数ペア:

[(1, 87982664), (2, 43991332), (4, 21995666), (7, 12568952), (8, 10997833), (11, 7998424), (14, 6284476), (22, 3999212), (28, 3142238), (44, 1999606), (56, 1571119), (77, 1142632), (88, 999803), (154, 571316), (233, 377608), (308, 285658), (466, 188804), (613, 143528), (616, 142829), (932, 94402), (1226, 71764), (1631, 53944), (1864, 47201), (2452, 35882), (2563, 34328), (3262, 26972), (4291, 20504), (4904, 17941), (5126, 17164), (6524, 13486), (6743, 13048), (8582, 10252)]