70927722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 172523520

約数和(自身を除く): 101595798

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 71, 114, 127, 138, 142, 171, 207, 213, 254, 342, 381, 414, 426, 437, 639, 762, 874, 1143, 1278, 1311, 1349, 1633, 2286, 2413, 2622, 2698, 2921, 3266, 3933, 4047, 4826, 4899, 5842, 7239, 7866, 8094, 8763, 9017, 9798, 12141, 14478, 14697, 17526, 18034, 21717, 24282, 26289, 27051, 29394, 31027, 43434, 52578, 54102, 55499, 62054, 81153, 93081, 110998, 162306, 166497, 171323, 186162, 207391, 279243, 332994, 342646, 414782, 499491, 513969, 558486, 622173, 998982, 1027938, 1244346, 1541907, 1866519, 3083814, 3733038, 3940429, 7880858, 11821287, 23642574, 35463861, 70927722]

約数ペア:

[(1, 70927722), (2, 35463861), (3, 23642574), (6, 11821287), (9, 7880858), (18, 3940429), (19, 3733038), (23, 3083814), (38, 1866519), (46, 1541907), (57, 1244346), (69, 1027938), (71, 998982), (114, 622173), (127, 558486), (138, 513969), (142, 499491), (171, 414782), (207, 342646), (213, 332994), (254, 279243), (342, 207391), (381, 186162), (414, 171323), (426, 166497), (437, 162306), (639, 110998), (762, 93081), (874, 81153), (1143, 62054), (1278, 55499), (1311, 54102), (1349, 52578), (1633, 43434), (2286, 31027), (2413, 29394), (2622, 27051), (2698, 26289), (2921, 24282), (3266, 21717), (3933, 18034), (4047, 17526), (4826, 14697), (4899, 14478), (5842, 12141), (7239, 9798), (7866, 9017), (8094, 8763)]