87478974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8702

約数の個数: 64

約数和(自身を含む): 224570880

約数和(自身を除く): 137091906

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 8663, 10098, 17326, 25989, 51978, 77967, 95293, 147271, 155934, 190586, 233901, 285879, 294542, 441813, 467802, 571758, 857637, 883626, 1325439, 1619981, 1715274, 2572911, 2650878, 3239962, 3976317, 4859943, 5145822, 7952634, 9719886, 14579829, 29159658, 43739487, 87478974]

約数ペア:

[(1, 87478974), (2, 43739487), (3, 29159658), (6, 14579829), (9, 9719886), (11, 7952634), (17, 5145822), (18, 4859943), (22, 3976317), (27, 3239962), (33, 2650878), (34, 2572911), (51, 1715274), (54, 1619981), (66, 1325439), (99, 883626), (102, 857637), (153, 571758), (187, 467802), (198, 441813), (297, 294542), (306, 285879), (374, 233901), (459, 190586), (561, 155934), (594, 147271), (918, 95293), (1122, 77967), (1683, 51978), (3366, 25989), (5049, 17326), (8663, 10098)]