64809192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 191661120

約数和(自身を除く): 126851928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 97, 123, 164, 168, 194, 246, 287, 291, 328, 388, 492, 574, 582, 679, 776, 861, 984, 1148, 1164, 1358, 1722, 2037, 2296, 2328, 2716, 3444, 3977, 4074, 5432, 6888, 7954, 8148, 9409, 11931, 15908, 16296, 18818, 23862, 27839, 28227, 31816, 37636, 47724, 55678, 56454, 65863, 75272, 83517, 95448, 111356, 112908, 131726, 167034, 197589, 222712, 225816, 263452, 334068, 385769, 395178, 526904, 668136, 771538, 790356, 1157307, 1543076, 1580712, 2314614, 2700383, 3086152, 4629228, 5400766, 8101149, 9258456, 10801532, 16202298, 21603064, 32404596, 64809192]

約数ペア:

[(1, 64809192), (2, 32404596), (3, 21603064), (4, 16202298), (6, 10801532), (7, 9258456), (8, 8101149), (12, 5400766), (14, 4629228), (21, 3086152), (24, 2700383), (28, 2314614), (41, 1580712), (42, 1543076), (56, 1157307), (82, 790356), (84, 771538), (97, 668136), (123, 526904), (164, 395178), (168, 385769), (194, 334068), (246, 263452), (287, 225816), (291, 222712), (328, 197589), (388, 167034), (492, 131726), (574, 112908), (582, 111356), (679, 95448), (776, 83517), (861, 75272), (984, 65863), (1148, 56454), (1164, 55678), (1358, 47724), (1722, 37636), (2037, 31816), (2296, 28227), (2328, 27839), (2716, 23862), (3444, 18818), (3977, 16296), (4074, 15908), (5432, 11931), (6888, 9409), (7954, 8148)]