65840256

素因数分解:

$2^7\times 3^3\times {\mathrm{19051}}^1$

素因数の和:19074

約数の個数: 64

約数和(自身を含む): 194330400

約数和(自身を除く): 128490144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19051, 38102, 57153, 76204, 114306, 152408, 171459, 228612, 304816, 342918, 457224, 514377, 609632, 685836, 914448, 1028754, 1219264, 1371672, 1828896, 2057508, 2438528, 2743344, 3657792, 4115016, 5486688, 7315584, 8230032, 10973376, 16460064, 21946752, 32920128, 65840256]

約数ペア:

[(1, 65840256), (2, 32920128), (3, 21946752), (4, 16460064), (6, 10973376), (8, 8230032), (9, 7315584), (12, 5486688), (16, 4115016), (18, 3657792), (24, 2743344), (27, 2438528), (32, 2057508), (36, 1828896), (48, 1371672), (54, 1219264), (64, 1028754), (72, 914448), (96, 685836), (108, 609632), (128, 514377), (144, 457224), (192, 342918), (216, 304816), (288, 228612), (384, 171459), (432, 152408), (576, 114306), (864, 76204), (1152, 57153), (1728, 38102), (3456, 19051)]