85287132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3287

約数の個数: 72

約数和(自身を含む): 248766336

約数和(自身を除く): 163479204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3163, 3852, 4494, 6326, 6741, 8988, 9489, 12652, 13482, 18978, 22141, 26964, 28467, 37956, 44282, 56934, 66423, 88564, 113868, 132846, 199269, 265692, 338441, 398538, 676882, 797076, 1015323, 1353764, 2030646, 2369087, 3045969, 4061292, 4738174, 6091938, 7107261, 9476348, 12183876, 14214522, 21321783, 28429044, 42643566, 85287132]

約数ペア:

[(1, 85287132), (2, 42643566), (3, 28429044), (4, 21321783), (6, 14214522), (7, 12183876), (9, 9476348), (12, 7107261), (14, 6091938), (18, 4738174), (21, 4061292), (28, 3045969), (36, 2369087), (42, 2030646), (63, 1353764), (84, 1015323), (107, 797076), (126, 676882), (214, 398538), (252, 338441), (321, 265692), (428, 199269), (642, 132846), (749, 113868), (963, 88564), (1284, 66423), (1498, 56934), (1926, 44282), (2247, 37956), (2996, 28467), (3163, 26964), (3852, 22141), (4494, 18978), (6326, 13482), (6741, 12652), (8988, 9489)]