64831338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 167469120

約数和(自身を除く): 102637782

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 89, 99, 117, 143, 178, 198, 234, 267, 283, 286, 429, 534, 566, 801, 849, 858, 979, 1157, 1287, 1602, 1698, 1958, 2314, 2547, 2574, 2937, 3113, 3471, 3679, 5094, 5874, 6226, 6942, 7358, 8811, 9339, 10413, 11037, 12727, 17622, 18678, 20826, 22074, 25187, 25454, 28017, 33111, 38181, 40469, 50374, 56034, 66222, 75561, 76362, 80938, 114543, 121407, 151122, 226683, 229086, 242814, 277057, 327431, 364221, 453366, 554114, 654862, 728442, 831171, 982293, 1662342, 1964586, 2493513, 2946879, 3601741, 4987026, 5893758, 7203482, 10805223, 21610446, 32415669, 64831338]

約数ペア:

[(1, 64831338), (2, 32415669), (3, 21610446), (6, 10805223), (9, 7203482), (11, 5893758), (13, 4987026), (18, 3601741), (22, 2946879), (26, 2493513), (33, 1964586), (39, 1662342), (66, 982293), (78, 831171), (89, 728442), (99, 654862), (117, 554114), (143, 453366), (178, 364221), (198, 327431), (234, 277057), (267, 242814), (283, 229086), (286, 226683), (429, 151122), (534, 121407), (566, 114543), (801, 80938), (849, 76362), (858, 75561), (979, 66222), (1157, 56034), (1287, 50374), (1602, 40469), (1698, 38181), (1958, 33111), (2314, 28017), (2547, 25454), (2574, 25187), (2937, 22074), (3113, 20826), (3471, 18678), (3679, 17622), (5094, 12727), (5874, 11037), (6226, 10413), (6942, 9339), (7358, 8811)]