67874606878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1\times {\mathrm{1759}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 117983416320

約数和(自身を除く): 50108809442

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1303, 1742, 1759, 2278, 2606, 3518, 14807, 16939, 22151, 22867, 29614, 29903, 33878, 44302, 45734, 59806, 87301, 117853, 174602, 235706, 287963, 388739, 575926, 777478, 1134913, 1484117, 1532089, 2003501, 2269826, 2291977, 2968234, 3064178, 4007002, 4583954, 19293521, 26045513, 29795701, 38587042, 38963609, 52091026, 59591402, 77927218, 153562459, 307124918, 506526917, 1013053834, 1996311967, 2610561803, 3992623934, 5221123606, 33937303439, 67874606878]

約数ペア:

[(1, 67874606878), (2, 33937303439), (13, 5221123606), (17, 3992623934), (26, 2610561803), (34, 1996311967), (67, 1013053834), (134, 506526917), (221, 307124918), (442, 153562459), (871, 77927218), (1139, 59591402), (1303, 52091026), (1742, 38963609), (1759, 38587042), (2278, 29795701), (2606, 26045513), (3518, 19293521), (14807, 4583954), (16939, 4007002), (22151, 3064178), (22867, 2968234), (29614, 2291977), (29903, 2269826), (33878, 2003501), (44302, 1532089), (45734, 1484117), (59806, 1134913), (87301, 777478), (117853, 575926), (174602, 388739), (235706, 287963)]