82872696

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 213966720

約数和(自身を除く): 131094024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 613, 786, 1032, 1048, 1226, 1572, 1839, 2452, 3144, 3678, 4904, 5633, 7356, 11266, 14712, 16899, 22532, 26359, 33798, 45064, 52718, 67596, 79077, 80303, 105436, 135192, 158154, 160606, 210872, 240909, 316308, 321212, 481818, 632616, 642424, 963636, 1927272, 3453029, 6906058, 10359087, 13812116, 20718174, 27624232, 41436348, 82872696]

約数ペア:

[(1, 82872696), (2, 41436348), (3, 27624232), (4, 20718174), (6, 13812116), (8, 10359087), (12, 6906058), (24, 3453029), (43, 1927272), (86, 963636), (129, 642424), (131, 632616), (172, 481818), (258, 321212), (262, 316308), (344, 240909), (393, 210872), (516, 160606), (524, 158154), (613, 135192), (786, 105436), (1032, 80303), (1048, 79077), (1226, 67596), (1572, 52718), (1839, 45064), (2452, 33798), (3144, 26359), (3678, 22532), (4904, 16899), (5633, 14712), (7356, 11266)]