69909378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21617}}^1$

素因数の和:21647

約数の個数: 48

約数和(自身を含む): 177440544

約数和(自身を除く): 107531166

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 21617, 43234, 64851, 129702, 151319, 237787, 302638, 453957, 475574, 713361, 907914, 1059233, 1426722, 1664509, 2118466, 3177699, 3329018, 4993527, 6355398, 9987054, 11651563, 23303126, 34954689, 69909378]

約数ペア:

[(1, 69909378), (2, 34954689), (3, 23303126), (6, 11651563), (7, 9987054), (11, 6355398), (14, 4993527), (21, 3329018), (22, 3177699), (33, 2118466), (42, 1664509), (49, 1426722), (66, 1059233), (77, 907914), (98, 713361), (147, 475574), (154, 453957), (231, 302638), (294, 237787), (462, 151319), (539, 129702), (1078, 64851), (1617, 43234), (3234, 21617)]