78859272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 221644800

約数和(自身を除く): 142785528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 73, 76, 92, 103, 114, 138, 146, 152, 184, 206, 219, 228, 276, 292, 309, 412, 437, 438, 456, 552, 584, 618, 824, 874, 876, 1236, 1311, 1387, 1679, 1748, 1752, 1957, 2369, 2472, 2622, 2774, 3358, 3496, 3914, 4161, 4738, 5037, 5244, 5548, 5871, 6716, 7107, 7519, 7828, 8322, 9476, 10074, 10488, 11096, 11742, 13432, 14214, 15038, 15656, 16644, 18952, 20148, 22557, 23484, 28428, 30076, 31901, 33288, 40296, 45011, 45114, 46968, 56856, 60152, 63802, 90022, 90228, 95703, 127604, 135033, 142861, 172937, 180044, 180456, 191406, 255208, 270066, 285722, 345874, 360088, 382812, 428583, 518811, 540132, 571444, 691748, 765624, 857166, 1037622, 1080264, 1142888, 1383496, 1714332, 2075244, 3285803, 3428664, 4150488, 6571606, 9857409, 13143212, 19714818, 26286424, 39429636, 78859272]

約数ペア:

[(1, 78859272), (2, 39429636), (3, 26286424), (4, 19714818), (6, 13143212), (8, 9857409), (12, 6571606), (19, 4150488), (23, 3428664), (24, 3285803), (38, 2075244), (46, 1714332), (57, 1383496), (69, 1142888), (73, 1080264), (76, 1037622), (92, 857166), (103, 765624), (114, 691748), (138, 571444), (146, 540132), (152, 518811), (184, 428583), (206, 382812), (219, 360088), (228, 345874), (276, 285722), (292, 270066), (309, 255208), (412, 191406), (437, 180456), (438, 180044), (456, 172937), (552, 142861), (584, 135033), (618, 127604), (824, 95703), (874, 90228), (876, 90022), (1236, 63802), (1311, 60152), (1387, 56856), (1679, 46968), (1748, 45114), (1752, 45011), (1957, 40296), (2369, 33288), (2472, 31901), (2622, 30076), (2774, 28428), (3358, 23484), (3496, 22557), (3914, 20148), (4161, 18952), (4738, 16644), (5037, 15656), (5244, 15038), (5548, 14214), (5871, 13432), (6716, 11742), (7107, 11096), (7519, 10488), (7828, 10074), (8322, 9476)]