31145352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 90347520

約数和(自身を除く): 59202168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2767, 2814, 3752, 5534, 5628, 8301, 11068, 11256, 16602, 19369, 22136, 33204, 38738, 58107, 66408, 77476, 116214, 154952, 185389, 232428, 370778, 464856, 556167, 741556, 1112334, 1297723, 1483112, 2224668, 2595446, 3893169, 4449336, 5190892, 7786338, 10381784, 15572676, 31145352]

約数ペア:

[(1, 31145352), (2, 15572676), (3, 10381784), (4, 7786338), (6, 5190892), (7, 4449336), (8, 3893169), (12, 2595446), (14, 2224668), (21, 1483112), (24, 1297723), (28, 1112334), (42, 741556), (56, 556167), (67, 464856), (84, 370778), (134, 232428), (168, 185389), (201, 154952), (268, 116214), (402, 77476), (469, 66408), (536, 58107), (804, 38738), (938, 33204), (1407, 22136), (1608, 19369), (1876, 16602), (2767, 11256), (2814, 11068), (3752, 8301), (5534, 5628)]