70829892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40153}}^1$

素因数の和:40177

約数の個数: 54

約数和(自身を含む): 208278798

約数和(自身を除く): 137448906

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40153, 80306, 120459, 160612, 240918, 281071, 361377, 481836, 562142, 722754, 843213, 1124284, 1445508, 1686426, 1967497, 2529639, 3372852, 3934994, 5059278, 5902491, 7869988, 10118556, 11804982, 17707473, 23609964, 35414946, 70829892]

約数ペア:

[(1, 70829892), (2, 35414946), (3, 23609964), (4, 17707473), (6, 11804982), (7, 10118556), (9, 7869988), (12, 5902491), (14, 5059278), (18, 3934994), (21, 3372852), (28, 2529639), (36, 1967497), (42, 1686426), (49, 1445508), (63, 1124284), (84, 843213), (98, 722754), (126, 562142), (147, 481836), (196, 361377), (252, 281071), (294, 240918), (441, 160612), (588, 120459), (882, 80306), (1764, 40153)]