80877672

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 226512000

約数和(自身を除く): 145634328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 79, 118, 158, 177, 236, 237, 241, 316, 354, 472, 474, 482, 531, 632, 708, 711, 723, 948, 964, 1062, 1416, 1422, 1446, 1896, 1928, 2124, 2169, 2844, 2892, 4248, 4338, 4661, 5688, 5784, 8676, 9322, 13983, 14219, 17352, 18644, 19039, 27966, 28438, 37288, 38078, 41949, 42657, 55932, 56876, 57117, 76156, 83898, 85314, 111864, 113752, 114234, 127971, 152312, 167796, 170628, 171351, 228468, 255942, 335592, 341256, 342702, 456936, 511884, 685404, 1023768, 1123301, 1370808, 2246602, 3369903, 4493204, 6739806, 8986408, 10109709, 13479612, 20219418, 26959224, 40438836, 80877672]

約数ペア:

[(1, 80877672), (2, 40438836), (3, 26959224), (4, 20219418), (6, 13479612), (8, 10109709), (9, 8986408), (12, 6739806), (18, 4493204), (24, 3369903), (36, 2246602), (59, 1370808), (72, 1123301), (79, 1023768), (118, 685404), (158, 511884), (177, 456936), (236, 342702), (237, 341256), (241, 335592), (316, 255942), (354, 228468), (472, 171351), (474, 170628), (482, 167796), (531, 152312), (632, 127971), (708, 114234), (711, 113752), (723, 111864), (948, 85314), (964, 83898), (1062, 76156), (1416, 57117), (1422, 56876), (1446, 55932), (1896, 42657), (1928, 41949), (2124, 38078), (2169, 37288), (2844, 28438), (2892, 27966), (4248, 19039), (4338, 18644), (4661, 17352), (5688, 14219), (5784, 13983), (8676, 9322)]