82125448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 173376000

約数和(自身を除く): 91250552

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 551, 589, 601, 899, 1102, 1178, 1202, 1798, 2204, 2356, 2404, 3596, 4408, 4712, 4808, 7192, 11419, 17081, 17429, 18631, 22838, 34162, 34858, 37262, 45676, 68324, 69716, 74524, 91352, 136648, 139432, 149048, 331151, 353989, 540299, 662302, 707978, 1080598, 1324604, 1415956, 2161196, 2649208, 2831912, 4322392, 10265681, 20531362, 41062724, 82125448]

約数ペア:

[(1, 82125448), (2, 41062724), (4, 20531362), (8, 10265681), (19, 4322392), (29, 2831912), (31, 2649208), (38, 2161196), (58, 1415956), (62, 1324604), (76, 1080598), (116, 707978), (124, 662302), (152, 540299), (232, 353989), (248, 331151), (551, 149048), (589, 139432), (601, 136648), (899, 91352), (1102, 74524), (1178, 69716), (1202, 68324), (1798, 45676), (2204, 37262), (2356, 34858), (2404, 34162), (3596, 22838), (4408, 18631), (4712, 17429), (4808, 17081), (7192, 11419)]