31987368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{63467}}^1$

素因数の和:63486

約数の個数: 48

約数和(自身を含む): 99010080

約数和(自身を除く): 67022712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 63467, 126934, 190401, 253868, 380802, 444269, 507736, 571203, 761604, 888538, 1142406, 1332807, 1523208, 1777076, 2284812, 2665614, 3554152, 3998421, 4569624, 5331228, 7996842, 10662456, 15993684, 31987368]

約数ペア:

[(1, 31987368), (2, 15993684), (3, 10662456), (4, 7996842), (6, 5331228), (7, 4569624), (8, 3998421), (9, 3554152), (12, 2665614), (14, 2284812), (18, 1777076), (21, 1523208), (24, 1332807), (28, 1142406), (36, 888538), (42, 761604), (56, 571203), (63, 507736), (72, 444269), (84, 380802), (126, 253868), (168, 190401), (252, 126934), (504, 63467)]