87064208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4200

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 135671536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4157, 5236, 8314, 10472, 16628, 20944, 29099, 33256, 45727, 58198, 66512, 70669, 91454, 116396, 141338, 182908, 232792, 282676, 320089, 365816, 465584, 494683, 565352, 640178, 731632, 777359, 989366, 1130704, 1280356, 1554718, 1978732, 2560712, 3109436, 3957464, 5121424, 5441513, 6218872, 7914928, 10883026, 12437744, 21766052, 43532104, 87064208]

約数ペア:

[(1, 87064208), (2, 43532104), (4, 21766052), (7, 12437744), (8, 10883026), (11, 7914928), (14, 6218872), (16, 5441513), (17, 5121424), (22, 3957464), (28, 3109436), (34, 2560712), (44, 1978732), (56, 1554718), (68, 1280356), (77, 1130704), (88, 989366), (112, 777359), (119, 731632), (136, 640178), (154, 565352), (176, 494683), (187, 465584), (238, 365816), (272, 320089), (308, 282676), (374, 232792), (476, 182908), (616, 141338), (748, 116396), (952, 91454), (1232, 70669), (1309, 66512), (1496, 58198), (1904, 45727), (2618, 33256), (2992, 29099), (4157, 20944), (5236, 16628), (8314, 10472)]