61212816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{60727}}^1$

素因数の和:60748

約数の個数: 60

約数和(自身を含む): 195787072

約数和(自身を除く): 134574256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 60727, 121454, 182181, 242908, 364362, 425089, 485816, 546543, 728724, 850178, 971632, 1093086, 1275267, 1457448, 1700356, 2186172, 2550534, 2914896, 3400712, 3825801, 4372344, 5101068, 6801424, 7651602, 8744688, 10202136, 15303204, 20404272, 30606408, 61212816]

約数ペア:

[(1, 61212816), (2, 30606408), (3, 20404272), (4, 15303204), (6, 10202136), (7, 8744688), (8, 7651602), (9, 6801424), (12, 5101068), (14, 4372344), (16, 3825801), (18, 3400712), (21, 2914896), (24, 2550534), (28, 2186172), (36, 1700356), (42, 1457448), (48, 1275267), (56, 1093086), (63, 971632), (72, 850178), (84, 728724), (112, 546543), (126, 485816), (144, 425089), (168, 364362), (252, 242908), (336, 182181), (504, 121454), (1008, 60727)]