87186484

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 112397516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 109, 154, 196, 212, 218, 308, 343, 371, 436, 539, 583, 686, 742, 763, 1078, 1166, 1199, 1372, 1484, 1526, 2156, 2332, 2398, 2597, 3052, 3773, 4081, 4796, 5194, 5341, 5777, 7546, 8162, 8393, 10388, 10682, 11554, 15092, 16324, 16786, 18179, 21364, 23108, 28567, 33572, 36358, 37387, 40439, 57134, 58751, 63547, 72716, 74774, 80878, 114268, 117502, 127094, 149548, 161756, 199969, 235004, 254188, 283073, 399938, 411257, 444829, 566146, 799876, 822514, 889658, 1132292, 1645028, 1779316, 1981511, 3113803, 3963022, 6227606, 7926044, 12455212, 21796621, 43593242, 87186484]

約数ペア:

[(1, 87186484), (2, 43593242), (4, 21796621), (7, 12455212), (11, 7926044), (14, 6227606), (22, 3963022), (28, 3113803), (44, 1981511), (49, 1779316), (53, 1645028), (77, 1132292), (98, 889658), (106, 822514), (109, 799876), (154, 566146), (196, 444829), (212, 411257), (218, 399938), (308, 283073), (343, 254188), (371, 235004), (436, 199969), (539, 161756), (583, 149548), (686, 127094), (742, 117502), (763, 114268), (1078, 80878), (1166, 74774), (1199, 72716), (1372, 63547), (1484, 58751), (1526, 57134), (2156, 40439), (2332, 37387), (2398, 36358), (2597, 33572), (3052, 28567), (3773, 23108), (4081, 21364), (4796, 18179), (5194, 16786), (5341, 16324), (5777, 15092), (7546, 11554), (8162, 10682), (8393, 10388)]