65326408

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 151254000

約数和(自身を除く): 85927592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 179, 196, 266, 343, 358, 392, 532, 686, 716, 931, 1064, 1253, 1372, 1432, 1862, 2401, 2506, 2744, 3401, 3724, 4802, 5012, 6517, 6802, 7448, 8771, 9604, 10024, 13034, 13604, 17542, 19208, 23807, 26068, 27208, 35084, 45619, 47614, 52136, 61397, 70168, 91238, 95228, 122794, 166649, 182476, 190456, 245588, 333298, 364952, 429779, 491176, 666596, 859558, 1166543, 1333192, 1719116, 2333086, 3438232, 4666172, 8165801, 9332344, 16331602, 32663204, 65326408]

約数ペア:

[(1, 65326408), (2, 32663204), (4, 16331602), (7, 9332344), (8, 8165801), (14, 4666172), (19, 3438232), (28, 2333086), (38, 1719116), (49, 1333192), (56, 1166543), (76, 859558), (98, 666596), (133, 491176), (152, 429779), (179, 364952), (196, 333298), (266, 245588), (343, 190456), (358, 182476), (392, 166649), (532, 122794), (686, 95228), (716, 91238), (931, 70168), (1064, 61397), (1253, 52136), (1372, 47614), (1432, 45619), (1862, 35084), (2401, 27208), (2506, 26068), (2744, 23807), (3401, 19208), (3724, 17542), (4802, 13604), (5012, 13034), (6517, 10024), (6802, 9604), (7448, 8771)]