74182878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 218845440

約数和(自身を除く): 144662562

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 114, 126, 133, 154, 162, 171, 189, 198, 209, 231, 266, 297, 313, 342, 378, 399, 418, 462, 513, 567, 594, 626, 627, 693, 798, 891, 939, 1026, 1134, 1197, 1254, 1386, 1463, 1539, 1782, 1878, 1881, 2079, 2191, 2394, 2817, 2926, 3078, 3443, 3591, 3762, 4158, 4382, 4389, 5634, 5643, 5947, 6237, 6573, 6886, 7182, 8451, 8778, 10329, 10773, 11286, 11894, 12474, 13146, 13167, 16902, 16929, 17841, 19719, 20658, 21546, 24101, 25353, 26334, 30987, 33858, 35682, 39438, 39501, 41629, 48202, 50706, 53523, 59157, 61974, 65417, 72303, 79002, 83258, 92961, 107046, 118314, 118503, 124887, 130834, 144606, 160569, 177471, 185922, 196251, 216909, 237006, 249774, 278883, 321138, 354942, 374661, 392502, 433818, 457919, 481707, 557766, 588753, 650727, 749322, 915838, 963414, 1123983, 1177506, 1301454, 1373757, 1766259, 1952181, 2247966, 2747514, 3371949, 3532518, 3904362, 4121271, 5298777, 6743898, 8242542, 10597554, 12363813, 24727626, 37091439, 74182878]

約数ペア:

[(1, 74182878), (2, 37091439), (3, 24727626), (6, 12363813), (7, 10597554), (9, 8242542), (11, 6743898), (14, 5298777), (18, 4121271), (19, 3904362), (21, 3532518), (22, 3371949), (27, 2747514), (33, 2247966), (38, 1952181), (42, 1766259), (54, 1373757), (57, 1301454), (63, 1177506), (66, 1123983), (77, 963414), (81, 915838), (99, 749322), (114, 650727), (126, 588753), (133, 557766), (154, 481707), (162, 457919), (171, 433818), (189, 392502), (198, 374661), (209, 354942), (231, 321138), (266, 278883), (297, 249774), (313, 237006), (342, 216909), (378, 196251), (399, 185922), (418, 177471), (462, 160569), (513, 144606), (567, 130834), (594, 124887), (626, 118503), (627, 118314), (693, 107046), (798, 92961), (891, 83258), (939, 79002), (1026, 72303), (1134, 65417), (1197, 61974), (1254, 59157), (1386, 53523), (1463, 50706), (1539, 48202), (1782, 41629), (1878, 39501), (1881, 39438), (2079, 35682), (2191, 33858), (2394, 30987), (2817, 26334), (2926, 25353), (3078, 24101), (3443, 21546), (3591, 20658), (3762, 19719), (4158, 17841), (4382, 16929), (4389, 16902), (5634, 13167), (5643, 13146), (5947, 12474), (6237, 11894), (6573, 11286), (6886, 10773), (7182, 10329), (8451, 8778)]