29276028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 78565760

約数和(自身を除く): 49289732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 709, 1116, 1147, 1332, 1418, 2127, 2294, 2836, 3441, 4254, 4588, 6381, 6882, 8508, 10323, 12762, 13764, 20646, 21979, 25524, 26233, 41292, 43958, 52466, 65937, 78699, 87916, 104932, 131874, 157398, 197811, 236097, 263748, 314796, 395622, 472194, 791244, 813223, 944388, 1626446, 2439669, 3252892, 4879338, 7319007, 9758676, 14638014, 29276028]

約数ペア:

[(1, 29276028), (2, 14638014), (3, 9758676), (4, 7319007), (6, 4879338), (9, 3252892), (12, 2439669), (18, 1626446), (31, 944388), (36, 813223), (37, 791244), (62, 472194), (74, 395622), (93, 314796), (111, 263748), (124, 236097), (148, 197811), (186, 157398), (222, 131874), (279, 104932), (333, 87916), (372, 78699), (444, 65937), (558, 52466), (666, 43958), (709, 41292), (1116, 26233), (1147, 25524), (1332, 21979), (1418, 20646), (2127, 13764), (2294, 12762), (2836, 10323), (3441, 8508), (4254, 6882), (4588, 6381)]