8069854788

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{6661}}^1$

素因数の和:7205

約数の個数: 72

約数和(自身を含む): 20726201496

約数和(自身を除く): 12656346708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 461, 657, 876, 922, 1314, 1383, 1844, 2628, 2766, 4149, 5532, 6661, 8298, 13322, 16596, 19983, 26644, 33653, 39966, 59949, 67306, 79932, 100959, 119898, 134612, 201918, 239796, 302877, 403836, 486253, 605754, 972506, 1211508, 1458759, 1945012, 2917518, 3070721, 4376277, 5835036, 6141442, 8752554, 9212163, 12282884, 17505108, 18424326, 27636489, 36848652, 55272978, 110545956, 224162633, 448325266, 672487899, 896650532, 1344975798, 2017463697, 2689951596, 4034927394, 8069854788]

約数ペア:

[(1, 8069854788), (2, 4034927394), (3, 2689951596), (4, 2017463697), (6, 1344975798), (9, 896650532), (12, 672487899), (18, 448325266), (36, 224162633), (73, 110545956), (146, 55272978), (219, 36848652), (292, 27636489), (438, 18424326), (461, 17505108), (657, 12282884), (876, 9212163), (922, 8752554), (1314, 6141442), (1383, 5835036), (1844, 4376277), (2628, 3070721), (2766, 2917518), (4149, 1945012), (5532, 1458759), (6661, 1211508), (8298, 972506), (13322, 605754), (16596, 486253), (19983, 403836), (26644, 302877), (33653, 239796), (39966, 201918), (59949, 134612), (67306, 119898), (79932, 100959)]