82842768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 251510688

約数和(自身を除く): 168667920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 787, 816, 1032, 1224, 1462, 1548, 1574, 2064, 2193, 2361, 2448, 2924, 3096, 3148, 4386, 4722, 5848, 6192, 6296, 6579, 7083, 8772, 9444, 11696, 12592, 13158, 13379, 14166, 17544, 18888, 26316, 26758, 28332, 33841, 35088, 37776, 40137, 52632, 53516, 56664, 67682, 80274, 101523, 105264, 107032, 113328, 120411, 135364, 160548, 203046, 214064, 240822, 270728, 304569, 321096, 406092, 481644, 541456, 575297, 609138, 642192, 812184, 963288, 1150594, 1218276, 1624368, 1725891, 1926576, 2301188, 2436552, 3451782, 4602376, 4873104, 5177673, 6903564, 9204752, 10355346, 13807128, 20710692, 27614256, 41421384, 82842768]

約数ペア:

[(1, 82842768), (2, 41421384), (3, 27614256), (4, 20710692), (6, 13807128), (8, 10355346), (9, 9204752), (12, 6903564), (16, 5177673), (17, 4873104), (18, 4602376), (24, 3451782), (34, 2436552), (36, 2301188), (43, 1926576), (48, 1725891), (51, 1624368), (68, 1218276), (72, 1150594), (86, 963288), (102, 812184), (129, 642192), (136, 609138), (144, 575297), (153, 541456), (172, 481644), (204, 406092), (258, 321096), (272, 304569), (306, 270728), (344, 240822), (387, 214064), (408, 203046), (516, 160548), (612, 135364), (688, 120411), (731, 113328), (774, 107032), (787, 105264), (816, 101523), (1032, 80274), (1224, 67682), (1462, 56664), (1548, 53516), (1574, 52632), (2064, 40137), (2193, 37776), (2361, 35088), (2448, 33841), (2924, 28332), (3096, 26758), (3148, 26316), (4386, 18888), (4722, 17544), (5848, 14166), (6192, 13379), (6296, 13158), (6579, 12592), (7083, 11696), (8772, 9444)]