69640872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 141866328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 67, 69, 84, 92, 134, 138, 161, 168, 184, 201, 268, 269, 276, 322, 402, 469, 483, 536, 538, 552, 644, 804, 807, 938, 966, 1076, 1288, 1407, 1541, 1608, 1614, 1876, 1883, 1932, 2152, 2814, 3082, 3228, 3752, 3766, 3864, 4623, 5628, 5649, 6164, 6187, 6456, 7532, 9246, 10787, 11256, 11298, 12328, 12374, 15064, 18023, 18492, 18561, 21574, 22596, 24748, 32361, 36046, 36984, 37122, 43148, 43309, 45192, 49496, 54069, 64722, 72092, 74244, 86296, 86618, 108138, 126161, 129444, 129927, 144184, 148488, 173236, 216276, 252322, 258888, 259854, 346472, 378483, 414529, 432552, 504644, 519708, 756966, 829058, 1009288, 1039416, 1243587, 1513932, 1658116, 2487174, 2901703, 3027864, 3316232, 4974348, 5803406, 8705109, 9948696, 11606812, 17410218, 23213624, 34820436, 69640872]

約数ペア:

[(1, 69640872), (2, 34820436), (3, 23213624), (4, 17410218), (6, 11606812), (7, 9948696), (8, 8705109), (12, 5803406), (14, 4974348), (21, 3316232), (23, 3027864), (24, 2901703), (28, 2487174), (42, 1658116), (46, 1513932), (56, 1243587), (67, 1039416), (69, 1009288), (84, 829058), (92, 756966), (134, 519708), (138, 504644), (161, 432552), (168, 414529), (184, 378483), (201, 346472), (268, 259854), (269, 258888), (276, 252322), (322, 216276), (402, 173236), (469, 148488), (483, 144184), (536, 129927), (538, 129444), (552, 126161), (644, 108138), (804, 86618), (807, 86296), (938, 74244), (966, 72092), (1076, 64722), (1288, 54069), (1407, 49496), (1541, 45192), (1608, 43309), (1614, 43148), (1876, 37122), (1883, 36984), (1932, 36046), (2152, 32361), (2814, 24748), (3082, 22596), (3228, 21574), (3752, 18561), (3766, 18492), (3864, 18023), (4623, 15064), (5628, 12374), (5649, 12328), (6164, 11298), (6187, 11256), (6456, 10787), (7532, 9246)]