31933176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 93139200

約数和(自身を除く): 61206024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 43, 44, 58, 66, 86, 87, 88, 97, 116, 129, 132, 172, 174, 194, 232, 258, 264, 291, 319, 344, 348, 388, 473, 516, 582, 638, 696, 776, 946, 957, 1032, 1067, 1164, 1247, 1276, 1419, 1892, 1914, 2134, 2328, 2494, 2552, 2813, 2838, 3201, 3741, 3784, 3828, 4171, 4268, 4988, 5626, 5676, 6402, 7482, 7656, 8342, 8439, 8536, 9976, 11252, 11352, 12513, 12804, 13717, 14964, 16684, 16878, 22504, 25026, 25608, 27434, 29928, 30943, 33368, 33756, 41151, 45881, 50052, 54868, 61886, 67512, 82302, 91762, 92829, 100104, 109736, 120959, 123772, 137643, 164604, 183524, 185658, 241918, 247544, 275286, 329208, 362877, 367048, 371316, 483836, 550572, 725754, 742632, 967672, 1101144, 1330549, 1451508, 2661098, 2903016, 3991647, 5322196, 7983294, 10644392, 15966588, 31933176]

約数ペア:

[(1, 31933176), (2, 15966588), (3, 10644392), (4, 7983294), (6, 5322196), (8, 3991647), (11, 2903016), (12, 2661098), (22, 1451508), (24, 1330549), (29, 1101144), (33, 967672), (43, 742632), (44, 725754), (58, 550572), (66, 483836), (86, 371316), (87, 367048), (88, 362877), (97, 329208), (116, 275286), (129, 247544), (132, 241918), (172, 185658), (174, 183524), (194, 164604), (232, 137643), (258, 123772), (264, 120959), (291, 109736), (319, 100104), (344, 92829), (348, 91762), (388, 82302), (473, 67512), (516, 61886), (582, 54868), (638, 50052), (696, 45881), (776, 41151), (946, 33756), (957, 33368), (1032, 30943), (1067, 29928), (1164, 27434), (1247, 25608), (1276, 25026), (1419, 22504), (1892, 16878), (1914, 16684), (2134, 14964), (2328, 13717), (2494, 12804), (2552, 12513), (2813, 11352), (2838, 11252), (3201, 9976), (3741, 8536), (3784, 8439), (3828, 8342), (4171, 7656), (4268, 7482), (4988, 6402), (5626, 5676)]