79917306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 209848320

約数和(自身を除く): 129931014

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 43, 51, 57, 86, 102, 114, 119, 129, 133, 137, 238, 258, 266, 274, 301, 323, 357, 399, 411, 602, 646, 714, 731, 798, 817, 822, 903, 959, 969, 1462, 1634, 1806, 1918, 1938, 2193, 2261, 2329, 2451, 2603, 2877, 4386, 4522, 4658, 4902, 5117, 5206, 5719, 5754, 5891, 6783, 6987, 7809, 10234, 11438, 11782, 13566, 13889, 13974, 15351, 15618, 16303, 17157, 17673, 18221, 27778, 30702, 32606, 34314, 35346, 36442, 41237, 41667, 44251, 48909, 54663, 82474, 83334, 88502, 97223, 97818, 100147, 109326, 111929, 123711, 132753, 194446, 200294, 223858, 247422, 265506, 291669, 300441, 309757, 335787, 583338, 600882, 619514, 671574, 701029, 783503, 929271, 1402058, 1567006, 1858542, 1902793, 2103087, 2350509, 3805586, 4206174, 4701018, 5708379, 11416758, 13319551, 26639102, 39958653, 79917306]

約数ペア:

[(1, 79917306), (2, 39958653), (3, 26639102), (6, 13319551), (7, 11416758), (14, 5708379), (17, 4701018), (19, 4206174), (21, 3805586), (34, 2350509), (38, 2103087), (42, 1902793), (43, 1858542), (51, 1567006), (57, 1402058), (86, 929271), (102, 783503), (114, 701029), (119, 671574), (129, 619514), (133, 600882), (137, 583338), (238, 335787), (258, 309757), (266, 300441), (274, 291669), (301, 265506), (323, 247422), (357, 223858), (399, 200294), (411, 194446), (602, 132753), (646, 123711), (714, 111929), (731, 109326), (798, 100147), (817, 97818), (822, 97223), (903, 88502), (959, 83334), (969, 82474), (1462, 54663), (1634, 48909), (1806, 44251), (1918, 41667), (1938, 41237), (2193, 36442), (2261, 35346), (2329, 34314), (2451, 32606), (2603, 30702), (2877, 27778), (4386, 18221), (4522, 17673), (4658, 17157), (4902, 16303), (5117, 15618), (5206, 15351), (5719, 13974), (5754, 13889), (5891, 13566), (6783, 11782), (6987, 11438), (7809, 10234)]