65900520028

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{1741}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 137665382400

約数和(自身を除く): 71764862372

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 587, 658, 686, 1174, 1316, 1372, 1741, 2303, 2348, 3482, 4109, 4606, 6964, 8218, 9212, 12187, 16121, 16436, 24374, 27589, 28763, 32242, 48748, 55178, 57526, 64484, 81827, 85309, 110356, 115052, 163654, 170618, 193123, 201341, 327308, 341236, 386246, 402682, 572789, 597163, 772492, 805364, 1021967, 1145578, 1194326, 1351861, 2043934, 2291156, 2388652, 2703722, 4009523, 4087868, 5407444, 7153769, 8019046, 9463027, 14307538, 16038092, 18926054, 28066661, 28615076, 37852108, 48032449, 50076383, 56133322, 96064898, 100152766, 112266644, 192129796, 200305532, 336227143, 350534681, 672454286, 701069362, 1344908572, 1402138724, 2353590001, 4707180002, 9414360004, 16475130007, 32950260014, 65900520028]

約数ペア:

[(1, 65900520028), (2, 32950260014), (4, 16475130007), (7, 9414360004), (14, 4707180002), (28, 2353590001), (47, 1402138724), (49, 1344908572), (94, 701069362), (98, 672454286), (188, 350534681), (196, 336227143), (329, 200305532), (343, 192129796), (587, 112266644), (658, 100152766), (686, 96064898), (1174, 56133322), (1316, 50076383), (1372, 48032449), (1741, 37852108), (2303, 28615076), (2348, 28066661), (3482, 18926054), (4109, 16038092), (4606, 14307538), (6964, 9463027), (8218, 8019046), (9212, 7153769), (12187, 5407444), (16121, 4087868), (16436, 4009523), (24374, 2703722), (27589, 2388652), (28763, 2291156), (32242, 2043934), (48748, 1351861), (55178, 1194326), (57526, 1145578), (64484, 1021967), (81827, 805364), (85309, 772492), (110356, 597163), (115052, 572789), (163654, 402682), (170618, 386246), (193123, 341236), (201341, 327308)]