66529890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{35201}}^1$

素因数の和:35224

約数の個数: 64

約数和(自身を含む): 202763520

約数和(自身を除く): 136233630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 35201, 70402, 105603, 176005, 211206, 246407, 316809, 352010, 492814, 528015, 633618, 739221, 950427, 1056030, 1232035, 1478442, 1584045, 1900854, 2217663, 2464070, 3168090, 3696105, 4435326, 4752135, 6652989, 7392210, 9504270, 11088315, 13305978, 22176630, 33264945, 66529890]

約数ペア:

[(1, 66529890), (2, 33264945), (3, 22176630), (5, 13305978), (6, 11088315), (7, 9504270), (9, 7392210), (10, 6652989), (14, 4752135), (15, 4435326), (18, 3696105), (21, 3168090), (27, 2464070), (30, 2217663), (35, 1900854), (42, 1584045), (45, 1478442), (54, 1232035), (63, 1056030), (70, 950427), (90, 739221), (105, 633618), (126, 528015), (135, 492814), (189, 352010), (210, 316809), (270, 246407), (315, 211206), (378, 176005), (630, 105603), (945, 70402), (1890, 35201)]