71706042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 162901440

約数和(自身を除く): 91195398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 457, 758, 914, 1137, 1371, 2274, 2742, 3411, 4113, 6822, 8226, 8717, 10511, 17434, 21022, 26151, 31533, 52302, 63066, 78453, 94599, 156906, 173203, 189198, 346406, 519609, 1039218, 1558827, 3117654, 3983669, 7967338, 11951007, 23902014, 35853021, 71706042]

約数ペア:

[(1, 71706042), (2, 35853021), (3, 23902014), (6, 11951007), (9, 7967338), (18, 3983669), (23, 3117654), (46, 1558827), (69, 1039218), (138, 519609), (207, 346406), (379, 189198), (414, 173203), (457, 156906), (758, 94599), (914, 78453), (1137, 63066), (1371, 52302), (2274, 31533), (2742, 26151), (3411, 21022), (4113, 17434), (6822, 10511), (8226, 8717)]