78324678

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 188879040

約数和(自身を除く): 110554362

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 697, 738, 918, 1107, 1394, 2081, 2091, 2214, 4162, 4182, 6243, 6273, 12486, 12546, 18729, 18819, 35377, 37458, 37638, 56187, 70754, 85321, 106131, 112374, 170642, 212262, 255963, 318393, 511926, 636786, 767889, 955179, 1450457, 1535778, 1910358, 2303667, 2900914, 4351371, 4607334, 8702742, 13054113, 26108226, 39162339, 78324678]

約数ペア:

[(1, 78324678), (2, 39162339), (3, 26108226), (6, 13054113), (9, 8702742), (17, 4607334), (18, 4351371), (27, 2900914), (34, 2303667), (41, 1910358), (51, 1535778), (54, 1450457), (82, 955179), (102, 767889), (123, 636786), (153, 511926), (246, 318393), (306, 255963), (369, 212262), (459, 170642), (697, 112374), (738, 106131), (918, 85321), (1107, 70754), (1394, 56187), (2081, 37638), (2091, 37458), (2214, 35377), (4162, 18819), (4182, 18729), (6243, 12546), (6273, 12486)]