66346848

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 72

約数和(自身を含む): 190525608

約数和(自身を除く): 124178760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2153, 2568, 3424, 3852, 4306, 5136, 6459, 7704, 8612, 10272, 12918, 15408, 17224, 19377, 25836, 30816, 34448, 38754, 51672, 68896, 77508, 103344, 155016, 206688, 230371, 310032, 460742, 620064, 691113, 921484, 1382226, 1842968, 2073339, 2764452, 3685936, 4146678, 5528904, 7371872, 8293356, 11057808, 16586712, 22115616, 33173424, 66346848]

約数ペア:

[(1, 66346848), (2, 33173424), (3, 22115616), (4, 16586712), (6, 11057808), (8, 8293356), (9, 7371872), (12, 5528904), (16, 4146678), (18, 3685936), (24, 2764452), (32, 2073339), (36, 1842968), (48, 1382226), (72, 921484), (96, 691113), (107, 620064), (144, 460742), (214, 310032), (288, 230371), (321, 206688), (428, 155016), (642, 103344), (856, 77508), (963, 68896), (1284, 51672), (1712, 38754), (1926, 34448), (2153, 30816), (2568, 25836), (3424, 19377), (3852, 17224), (4306, 15408), (5136, 12918), (6459, 10272), (7704, 8612)]